Home / 60,427,396.17-90,576,551.84-34,463,798.73

Finding the Fourth Proportional to 60,427,396.17, 90,576,551.84 and 34,463,798.73

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Solution

The fourth proportional to 60,427,396.17, 90,576,551.84 and 34,463,798.73 is: 51,658,887.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,427,396.17 : 90,576,551.84 = 34,463,798.73 : x
  2. Step 2: Convert to fraction form
    60,427,396.17/90,576,551.84 = 34,463,798.73/x
  3. Step 3: Cross multiply
    60,427,396.17x = 90,576,551.84 × 34,463,798.73
  4. Step 4: Simplify right side
    60,427,396.17x = 3,121,612,052,098,851.50
  5. Step 5: Solve for x
    x = 3,121,612,052,098,851.50/60,427,396.17
  6. Step 6: Final answer
    x = 51,658,887.36

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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.