Home / 79,941,063.17-119,923,033.35-24,613,579.46

Finding the Fourth Proportional to 79,941,063.17, 119,923,033.35 and 24,613,579.46

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Solution

The fourth proportional to 79,941,063.17, 119,923,033.35 and 24,613,579.46 is: 36,923,891.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,941,063.17 : 119,923,033.35 = 24,613,579.46 : x
  2. Step 2: Convert to fraction form
    79,941,063.17/119,923,033.35 = 24,613,579.46/x
  3. Step 3: Cross multiply
    79,941,063.17x = 119,923,033.35 × 24,613,579.46
  4. Step 4: Simplify right side
    79,941,063.17x = 2,951,735,110,744,262
  5. Step 5: Solve for x
    x = 2,951,735,110,744,262/79,941,063.17
  6. Step 6: Final answer
    x = 36,923,891.10

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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.