Home / 26,732,856.24-36,891,412.47-14,509,713.24

Finding the Fourth Proportional to 26,732,856.24, 36,891,412.47 and 14,509,713.24

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Solution

The fourth proportional to 26,732,856.24, 36,891,412.47 and 14,509,713.24 is: 20,023,442.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,732,856.24 : 36,891,412.47 = 14,509,713.24 : x
  2. Step 2: Convert to fraction form
    26,732,856.24/36,891,412.47 = 14,509,713.24/x
  3. Step 3: Cross multiply
    26,732,856.24x = 36,891,412.47 × 14,509,713.24
  4. Step 4: Simplify right side
    26,732,856.24x = 535,283,815,958,260.06
  5. Step 5: Solve for x
    x = 535,283,815,958,260.06/26,732,856.24
  6. Step 6: Final answer
    x = 20,023,442.73

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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.