Home / 29,559,224.92-40,791,345.06-16,506,713.20

Finding the Fourth Proportional to 29,559,224.92, 40,791,345.06 and 16,506,713.20

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Solution

The fourth proportional to 29,559,224.92, 40,791,345.06 and 16,506,713.20 is: 22,779,049.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,559,224.92 : 40,791,345.06 = 16,506,713.20 : x
  2. Step 2: Convert to fraction form
    29,559,224.92/40,791,345.06 = 16,506,713.20/x
  3. Step 3: Cross multiply
    29,559,224.92x = 40,791,345.06 × 16,506,713.20
  4. Step 4: Simplify right side
    29,559,224.92x = 673,331,033,947,656.75
  5. Step 5: Solve for x
    x = 673,331,033,947,656.75/29,559,224.92
  6. Step 6: Final answer
    x = 22,779,049.04

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.