Home / 63,906,896,117.70-95,860,344,176.55-26,668,612,671.30

Finding the Fourth Proportional to 63,906,896,117.70, 95,860,344,176.55 and 26,668,612,671.30

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Solution

The fourth proportional to 63,906,896,117.70, 95,860,344,176.55 and 26,668,612,671.30 is: 40,002,919,006.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,906,896,117.70 : 95,860,344,176.55 = 26,668,612,671.30 : x
  2. Step 2: Convert to fraction form
    63,906,896,117.70/95,860,344,176.55 = 26,668,612,671.30/x
  3. Step 3: Cross multiply
    63,906,896,117.70x = 95,860,344,176.55 × 26,668,612,671.30
  4. Step 4: Simplify right side
    63,906,896,117.70x = 2,556,462,389,381,920,456,704
  5. Step 5: Solve for x
    x = 2,556,462,389,381,920,456,704/63,906,896,117.70
  6. Step 6: Final answer
    x = 40,002,919,006.95

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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.