Home / 24,839,295.36-34,278,615.35-13,826,164.78

Finding the Fourth Proportional to 24,839,295.36, 34,278,615.35 and 13,826,164.78

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Solution

The fourth proportional to 24,839,295.36, 34,278,615.35 and 13,826,164.78 is: 19,080,323.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,839,295.36 : 34,278,615.35 = 13,826,164.78 : x
  2. Step 2: Convert to fraction form
    24,839,295.36/34,278,615.35 = 13,826,164.78/x
  3. Step 3: Cross multiply
    24,839,295.36x = 34,278,615.35 × 13,826,164.78
  4. Step 4: Simplify right side
    24,839,295.36x = 473,941,784,259,337.38
  5. Step 5: Solve for x
    x = 473,941,784,259,337.38/24,839,295.36
  6. Step 6: Final answer
    x = 19,080,323.23

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Double scale
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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.