Home / 14,822,035.32-22,217,638.77-5,730,377.43

Finding the Fourth Proportional to 14,822,035.32, 22,217,638.77 and 5,730,377.43

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Solution

The fourth proportional to 14,822,035.32, 22,217,638.77 and 5,730,377.43 is: 8,589,606.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,822,035.32 : 22,217,638.77 = 5,730,377.43 : x
  2. Step 2: Convert to fraction form
    14,822,035.32/22,217,638.77 = 5,730,377.43/x
  3. Step 3: Cross multiply
    14,822,035.32x = 22,217,638.77 × 5,730,377.43
  4. Step 4: Simplify right side
    14,822,035.32x = 127,315,455,755,500.95
  5. Step 5: Solve for x
    x = 127,315,455,755,500.95/14,822,035.32
  6. Step 6: Final answer
    x = 8,589,606.83

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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.