Home / 26,722,007.10-36,876,798.45-14,498,864.10

Finding the Fourth Proportional to 26,722,007.10, 36,876,798.45 and 14,498,864.10

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Solution

The fourth proportional to 26,722,007.10, 36,876,798.45 and 14,498,864.10 is: 20,008,665.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,722,007.10 : 36,876,798.45 = 14,498,864.10 : x
  2. Step 2: Convert to fraction form
    26,722,007.10/36,876,798.45 = 14,498,864.10/x
  3. Step 3: Cross multiply
    26,722,007.10x = 36,876,798.45 × 14,498,864.10
  4. Step 4: Simplify right side
    26,722,007.10x = 534,671,689,169,640.69
  5. Step 5: Solve for x
    x = 534,671,689,169,640.69/26,722,007.10
  6. Step 6: Final answer
    x = 20,008,665.04

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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.