Home / 24,732,627.27-34,131,573.62-13,719,019.20

Finding the Fourth Proportional to 24,732,627.27, 34,131,573.62 and 13,719,019.20

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Solution

The fourth proportional to 24,732,627.27, 34,131,573.62 and 13,719,019.20 is: 18,932,550.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,732,627.27 : 34,131,573.62 = 13,719,019.20 : x
  2. Step 2: Convert to fraction form
    24,732,627.27/34,131,573.62 = 13,719,019.20/x
  3. Step 3: Cross multiply
    24,732,627.27x = 34,131,573.62 × 13,719,019.20
  4. Step 4: Simplify right side
    24,732,627.27x = 468,251,713,818,993.44
  5. Step 5: Solve for x
    x = 468,251,713,818,993.44/24,732,627.27
  6. Step 6: Final answer
    x = 18,932,550.46

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1.5x scale

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.