Home / 29,947,344.30-44,921,016.45-16,342,454.70

Finding the Fourth Proportional to 29,947,344.30, 44,921,016.45 and 16,342,454.70

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Solution

The fourth proportional to 29,947,344.30, 44,921,016.45 and 16,342,454.70 is: 24,513,682.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,947,344.30 : 44,921,016.45 = 16,342,454.70 : x
  2. Step 2: Convert to fraction form
    29,947,344.30/44,921,016.45 = 16,342,454.70/x
  3. Step 3: Cross multiply
    29,947,344.30x = 44,921,016.45 × 16,342,454.70
  4. Step 4: Simplify right side
    29,947,344.30x = 734,119,676,412,079.88
  5. Step 5: Solve for x
    x = 734,119,676,412,079.88/29,947,344.30
  6. Step 6: Final answer
    x = 24,513,682.05

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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.