Home / 24,881,003.85-34,335,944.70-13,868,451.87

Finding the Fourth Proportional to 24,881,003.85, 34,335,944.70 and 13,868,451.87

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Solution

The fourth proportional to 24,881,003.85, 34,335,944.70 and 13,868,451.87 is: 19,138,552.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,881,003.85 : 34,335,944.70 = 13,868,451.87 : x
  2. Step 2: Convert to fraction form
    24,881,003.85/34,335,944.70 = 13,868,451.87/x
  3. Step 3: Cross multiply
    24,881,003.85x = 34,335,944.70 × 13,868,451.87
  4. Step 4: Simplify right side
    24,881,003.85x = 476,186,396,482,931.62
  5. Step 5: Solve for x
    x = 476,186,396,482,931.62/24,881,003.85
  6. Step 6: Final answer
    x = 19,138,552.42

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.