Home / 25,793,781.64-35,595,700.82-14,033,116.78

Finding the Fourth Proportional to 25,793,781.64, 35,595,700.82 and 14,033,116.78

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Solution

The fourth proportional to 25,793,781.64, 35,595,700.82 and 14,033,116.78 is: 19,365,854.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,793,781.64 : 35,595,700.82 = 14,033,116.78 : x
  2. Step 2: Convert to fraction form
    25,793,781.64/35,595,700.82 = 14,033,116.78/x
  3. Step 3: Cross multiply
    25,793,781.64x = 35,595,700.82 × 14,033,116.78
  4. Step 4: Simplify right side
    25,793,781.64x = 499,518,626,473,001.75
  5. Step 5: Solve for x
    x = 499,518,626,473,001.75/25,793,781.64
  6. Step 6: Final answer
    x = 19,365,854.66

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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.