Home / 56,594,206.06-78,094,851.01-32,747,711.43

Finding the Fourth Proportional to 56,594,206.06, 78,094,851.01 and 32,747,711.43

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Solution

The fourth proportional to 56,594,206.06, 78,094,851.01 and 32,747,711.43 is: 45,188,859.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,594,206.06 : 78,094,851.01 = 32,747,711.43 : x
  2. Step 2: Convert to fraction form
    56,594,206.06/78,094,851.01 = 32,747,711.43/x
  3. Step 3: Cross multiply
    56,594,206.06x = 78,094,851.01 × 32,747,711.43
  4. Step 4: Simplify right side
    56,594,206.06x = 2,557,427,645,204,125
  5. Step 5: Solve for x
    x = 2,557,427,645,204,125/56,594,206.06
  6. Step 6: Final answer
    x = 45,188,859.83

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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.