Home / 16,508,822,926.52-24,762,542,704.56-5,316,449,364.24

Finding the Fourth Proportional to 16,508,822,926.52, 24,762,542,704.56 and 5,316,449,364.24

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Solution

The fourth proportional to 16,508,822,926.52, 24,762,542,704.56 and 5,316,449,364.24 is: 7,974,451,298.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,508,822,926.52 : 24,762,542,704.56 = 5,316,449,364.24 : x
  2. Step 2: Convert to fraction form
    16,508,822,926.52/24,762,542,704.56 = 5,316,449,364.24/x
  3. Step 3: Cross multiply
    16,508,822,926.52x = 24,762,542,704.56 × 5,316,449,364.24
  4. Step 4: Simplify right side
    16,508,822,926.52x = 131,648,804,418,527,297,536
  5. Step 5: Solve for x
    x = 131,648,804,418,527,297,536/16,508,822,926.52
  6. Step 6: Final answer
    x = 7,974,451,298.22

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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.