Home / 29,776,445,447.70-44,664,668,171.55-29,569,821,186.90

Finding the Fourth Proportional to 29,776,445,447.70, 44,664,668,171.55 and 29,569,821,186.90

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Solution

The fourth proportional to 29,776,445,447.70, 44,664,668,171.55 and 29,569,821,186.90 is: 44,354,731,780.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,776,445,447.70 : 44,664,668,171.55 = 29,569,821,186.90 : x
  2. Step 2: Convert to fraction form
    29,776,445,447.70/44,664,668,171.55 = 29,569,821,186.90/x
  3. Step 3: Cross multiply
    29,776,445,447.70x = 44,664,668,171.55 × 29,569,821,186.90
  4. Step 4: Simplify right side
    29,776,445,447.70x = 1,320,726,251,204,957,437,952
  5. Step 5: Solve for x
    x = 1,320,726,251,204,957,437,952/29,776,445,447.70
  6. Step 6: Final answer
    x = 44,354,731,780.35

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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.