Home / 5,897,317,839.30-8,845,976,758.95-4,967,508,665.70

Finding the Fourth Proportional to 5,897,317,839.30, 8,845,976,758.95 and 4,967,508,665.70

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Solution

The fourth proportional to 5,897,317,839.30, 8,845,976,758.95 and 4,967,508,665.70 is: 7,451,262,998.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,897,317,839.30 : 8,845,976,758.95 = 4,967,508,665.70 : x
  2. Step 2: Convert to fraction form
    5,897,317,839.30/8,845,976,758.95 = 4,967,508,665.70/x
  3. Step 3: Cross multiply
    5,897,317,839.30x = 8,845,976,758.95 × 4,967,508,665.70
  4. Step 4: Simplify right side
    5,897,317,839.30x = 43,942,466,206,664,925,184
  5. Step 5: Solve for x
    x = 43,942,466,206,664,925,184/5,897,317,839.30
  6. Step 6: Final answer
    x = 7,451,262,998.55

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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.