Home / 23,174,909.90-34,766,512.05-9,713,098.70

Finding the Fourth Proportional to 23,174,909.90, 34,766,512.05 and 9,713,098.70

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Solution

The fourth proportional to 23,174,909.90, 34,766,512.05 and 9,713,098.70 is: 14,571,386.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,174,909.90 : 34,766,512.05 = 9,713,098.70 : x
  2. Step 2: Convert to fraction form
    23,174,909.90/34,766,512.05 = 9,713,098.70/x
  3. Step 3: Cross multiply
    23,174,909.90x = 34,766,512.05 × 9,713,098.70
  4. Step 4: Simplify right side
    23,174,909.90x = 337,690,562,996,389.25
  5. Step 5: Solve for x
    x = 337,690,562,996,389.25/23,174,909.90
  6. Step 6: Final answer
    x = 14,571,386.23

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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.