Home / 29,451,307.87-44,117,255.68-13,654,629.11

Finding the Fourth Proportional to 29,451,307.87, 44,117,255.68 and 13,654,629.11

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Solution

The fourth proportional to 29,451,307.87, 44,117,255.68 and 13,654,629.11 is: 20,454,261.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,451,307.87 : 44,117,255.68 = 13,654,629.11 : x
  2. Step 2: Convert to fraction form
    29,451,307.87/44,117,255.68 = 13,654,629.11/x
  3. Step 3: Cross multiply
    29,451,307.87x = 44,117,255.68 × 13,654,629.11
  4. Step 4: Simplify right side
    29,451,307.87x = 602,404,763,737,597.50
  5. Step 5: Solve for x
    x = 602,404,763,737,597.50/29,451,307.87
  6. Step 6: Final answer
    x = 20,454,261.87

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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.