Home / 45,976,785.30-63,463,338.56-27,397,753.50

Finding the Fourth Proportional to 45,976,785.30, 63,463,338.56 and 27,397,753.50

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Solution

The fourth proportional to 45,976,785.30, 63,463,338.56 and 27,397,753.50 is: 37,818,061.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,976,785.30 : 63,463,338.56 = 27,397,753.50 : x
  2. Step 2: Convert to fraction form
    45,976,785.30/63,463,338.56 = 27,397,753.50/x
  3. Step 3: Cross multiply
    45,976,785.30x = 63,463,338.56 × 27,397,753.50
  4. Step 4: Simplify right side
    45,976,785.30x = 1,738,752,906,153,925
  5. Step 5: Solve for x
    x = 1,738,752,906,153,925/45,976,785.30
  6. Step 6: Final answer
    x = 37,818,061.76

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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.