Home / 14,689,793.10-22,034,689.65-11,106,612.30

Finding the Fourth Proportional to 14,689,793.10, 22,034,689.65 and 11,106,612.30

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Solution

The fourth proportional to 14,689,793.10, 22,034,689.65 and 11,106,612.30 is: 16,659,918.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,689,793.10 : 22,034,689.65 = 11,106,612.30 : x
  2. Step 2: Convert to fraction form
    14,689,793.10/22,034,689.65 = 11,106,612.30/x
  3. Step 3: Cross multiply
    14,689,793.10x = 22,034,689.65 × 11,106,612.30
  4. Step 4: Simplify right side
    14,689,793.10x = 244,730,755,093,372.69
  5. Step 5: Solve for x
    x = 244,730,755,093,372.69/14,689,793.10
  6. Step 6: Final answer
    x = 16,659,918.45

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Similar ratio
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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.