Home / 9,580,902.20-14,347,733.70-6,368,636.60

Finding the Fourth Proportional to 9,580,902.20, 14,347,733.70 and 6,368,636.60

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Solution

The fourth proportional to 9,580,902.20, 14,347,733.70 and 6,368,636.60 is: 9,537,254.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,580,902.20 : 14,347,733.70 = 6,368,636.60 : x
  2. Step 2: Convert to fraction form
    9,580,902.20/14,347,733.70 = 6,368,636.60/x
  3. Step 3: Cross multiply
    9,580,902.20x = 14,347,733.70 × 6,368,636.60
  4. Step 4: Simplify right side
    9,580,902.20x = 91,375,501,968,873.41
  5. Step 5: Solve for x
    x = 91,375,501,968,873.41/9,580,902.20
  6. Step 6: Final answer
    x = 9,537,254.43

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.