Home / 17,755,305.87-24,495,350.56-10,311,700.76

Finding the Fourth Proportional to 17,755,305.87, 24,495,350.56 and 10,311,700.76

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Solution

The fourth proportional to 17,755,305.87, 24,495,350.56 and 10,311,700.76 is: 14,226,098.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,755,305.87 : 24,495,350.56 = 10,311,700.76 : x
  2. Step 2: Convert to fraction form
    17,755,305.87/24,495,350.56 = 10,311,700.76/x
  3. Step 3: Cross multiply
    17,755,305.87x = 24,495,350.56 × 10,311,700.76
  4. Step 4: Simplify right side
    17,755,305.87x = 252,588,725,071,026.94
  5. Step 5: Solve for x
    x = 252,588,725,071,026.94/17,755,305.87
  6. Step 6: Final answer
    x = 14,226,098.21

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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.