Home / 48,114,562.10-72,087,862.35-41,396,098.10

Finding the Fourth Proportional to 48,114,562.10, 72,087,862.35 and 41,396,098.10

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Solution

The fourth proportional to 48,114,562.10, 72,087,862.35 and 41,396,098.10 is: 62,021,892.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,114,562.10 : 72,087,862.35 = 41,396,098.10 : x
  2. Step 2: Convert to fraction form
    48,114,562.10/72,087,862.35 = 41,396,098.10/x
  3. Step 3: Cross multiply
    48,114,562.10x = 72,087,862.35 × 41,396,098.10
  4. Step 4: Simplify right side
    48,114,562.10x = 2,984,156,221,659,896.50
  5. Step 5: Solve for x
    x = 2,984,156,221,659,896.50/48,114,562.10
  6. Step 6: Final answer
    x = 62,021,892.99

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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.