Home / 60,676,440.06-91,004,695.56-26,123,539.43

Finding the Fourth Proportional to 60,676,440.06, 91,004,695.56 and 26,123,539.43

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Solution

The fourth proportional to 60,676,440.06, 91,004,695.56 and 26,123,539.43 is: 39,181,019.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,676,440.06 : 91,004,695.56 = 26,123,539.43 : x
  2. Step 2: Convert to fraction form
    60,676,440.06/91,004,695.56 = 26,123,539.43/x
  3. Step 3: Cross multiply
    60,676,440.06x = 91,004,695.56 × 26,123,539.43
  4. Step 4: Simplify right side
    60,676,440.06x = 2,377,364,752,321,782.50
  5. Step 5: Solve for x
    x = 2,377,364,752,321,782.50/60,676,440.06
  6. Step 6: Final answer
    x = 39,181,019.02

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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.