Home / 5,370,612,889,159.60-8,052,977,359,396-2,644,932,504,171.60

Finding the Fourth Proportional to 5,370,612,889,159.60, 8,052,977,359,396 and 2,644,932,504,171.60

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Solution

The fourth proportional to 5,370,612,889,159.60, 8,052,977,359,396 and 2,644,932,504,171.60 is: 3,965,949,885,573.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,370,612,889,159.60 : 8,052,977,359,396 = 2,644,932,504,171.60 : x
  2. Step 2: Convert to fraction form
    5,370,612,889,159.60/8,052,977,359,396 = 2,644,932,504,171.60/x
  3. Step 3: Cross multiply
    5,370,612,889,159.60x = 8,052,977,359,396 × 2,644,932,504,171.60
  4. Step 4: Simplify right side
    5,370,612,889,159.60x = 21,299,581,573,224,463,847,129,088
  5. Step 5: Solve for x
    x = 21,299,581,573,224,463,847,129,088/5,370,612,889,159.60
  6. Step 6: Final answer
    x = 3,965,949,885,573.94

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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.