Home / 95,878,700.22-143,839,357.17-44,732,818.38

Finding the Fourth Proportional to 95,878,700.22, 143,839,357.17 and 44,732,818.38

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Solution

The fourth proportional to 95,878,700.22, 143,839,357.17 and 44,732,818.38 is: 67,109,168.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,878,700.22 : 143,839,357.17 = 44,732,818.38 : x
  2. Step 2: Convert to fraction form
    95,878,700.22/143,839,357.17 = 44,732,818.38/x
  3. Step 3: Cross multiply
    95,878,700.22x = 143,839,357.17 × 44,732,818.38
  4. Step 4: Simplify right side
    95,878,700.22x = 6,434,339,840,181,561
  5. Step 5: Solve for x
    x = 6,434,339,840,181,561/95,878,700.22
  6. Step 6: Final answer
    x = 67,109,168.41

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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.