Home / 11,063,158.20-16,594,737.30-4,331,572.20

Finding the Fourth Proportional to 11,063,158.20, 16,594,737.30 and 4,331,572.20

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Solution

The fourth proportional to 11,063,158.20, 16,594,737.30 and 4,331,572.20 is: 6,497,358.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,063,158.20 : 16,594,737.30 = 4,331,572.20 : x
  2. Step 2: Convert to fraction form
    11,063,158.20/16,594,737.30 = 4,331,572.20/x
  3. Step 3: Cross multiply
    11,063,158.20x = 16,594,737.30 × 4,331,572.20
  4. Step 4: Simplify right side
    11,063,158.20x = 71,881,302,754,983.06
  5. Step 5: Solve for x
    x = 71,881,302,754,983.06/11,063,158.20
  6. Step 6: Final answer
    x = 6,497,358.30

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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.