Home / 3,353,226,086,415.90-4,631,269,080,572.20-2,253,900,124,431.60

Finding the Fourth Proportional to 3,353,226,086,415.90, 4,631,269,080,572.20 and 2,253,900,124,431.60

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Solution

The fourth proportional to 3,353,226,086,415.90, 4,631,269,080,572.20 and 2,253,900,124,431.60 is: 3,112,947,856,174.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,353,226,086,415.90 : 4,631,269,080,572.20 = 2,253,900,124,431.60 : x
  2. Step 2: Convert to fraction form
    3,353,226,086,415.90/4,631,269,080,572.20 = 2,253,900,124,431.60/x
  3. Step 3: Cross multiply
    3,353,226,086,415.90x = 4,631,269,080,572.20 × 2,253,900,124,431.60
  4. Step 4: Simplify right side
    3,353,226,086,415.90x = 10,438,417,956,977,903,136,669,696
  5. Step 5: Solve for x
    x = 10,438,417,956,977,903,136,669,696/3,353,226,086,415.90
  6. Step 6: Final answer
    x = 3,112,947,856,174.83

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Double scale
Find fourth proportional to 3,353,226,086,416.90, 4,631,269,080,573.58 and 2,253,900,124,432.60
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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.