Home / 14,986,026,908.57-22,479,078,685.22-3,793,902,280.85

Finding the Fourth Proportional to 14,986,026,908.57, 22,479,078,685.22 and 3,793,902,280.85

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Solution

The fourth proportional to 14,986,026,908.57, 22,479,078,685.22 and 3,793,902,280.85 is: 5,690,863,123.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,986,026,908.57 : 22,479,078,685.22 = 3,793,902,280.85 : x
  2. Step 2: Convert to fraction form
    14,986,026,908.57/22,479,078,685.22 = 3,793,902,280.85/x
  3. Step 3: Cross multiply
    14,986,026,908.57x = 22,479,078,685.22 × 3,793,902,280.85
  4. Step 4: Simplify right side
    14,986,026,908.57x = 85,283,427,895,131,406,336
  5. Step 5: Solve for x
    x = 85,283,427,895,131,406,336/14,986,026,908.57
  6. Step 6: Final answer
    x = 5,690,863,123.06

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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.