Home / 24,881,004.85-34,335,946.08-13,868,452.87

Finding the Fourth Proportional to 24,881,004.85, 34,335,946.08 and 13,868,452.87

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Solution

The fourth proportional to 24,881,004.85, 34,335,946.08 and 13,868,452.87 is: 19,138,553.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,881,004.85 : 34,335,946.08 = 13,868,452.87 : x
  2. Step 2: Convert to fraction form
    24,881,004.85/34,335,946.08 = 13,868,452.87/x
  3. Step 3: Cross multiply
    24,881,004.85x = 34,335,946.08 × 13,868,452.87
  4. Step 4: Simplify right side
    24,881,004.85x = 476,186,449,957,341.19
  5. Step 5: Solve for x
    x = 476,186,449,957,341.19/24,881,004.85
  6. Step 6: Final answer
    x = 19,138,553.80

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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.