Home / 26,201,067.71-36,157,352.75-14,440,310.61

Finding the Fourth Proportional to 26,201,067.71, 36,157,352.75 and 14,440,310.61

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Solution

The fourth proportional to 26,201,067.71, 36,157,352.75 and 14,440,310.61 is: 19,927,562.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,201,067.71 : 36,157,352.75 = 14,440,310.61 : x
  2. Step 2: Convert to fraction form
    26,201,067.71/36,157,352.75 = 14,440,310.61/x
  3. Step 3: Cross multiply
    26,201,067.71x = 36,157,352.75 × 14,440,310.61
  4. Step 4: Simplify right side
    26,201,067.71x = 522,123,404,656,150.69
  5. Step 5: Solve for x
    x = 522,123,404,656,150.69/26,201,067.71
  6. Step 6: Final answer
    x = 19,927,562.13

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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.