Home / 27,292,963.52-40,762,493.86-24,729,055.88

Finding the Fourth Proportional to 27,292,963.52, 40,762,493.86 and 24,729,055.88

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Solution

The fourth proportional to 27,292,963.52, 40,762,493.86 and 24,729,055.88 is: 36,933,255.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,292,963.52 : 40,762,493.86 = 24,729,055.88 : x
  2. Step 2: Convert to fraction form
    27,292,963.52/40,762,493.86 = 24,729,055.88/x
  3. Step 3: Cross multiply
    27,292,963.52x = 40,762,493.86 × 24,729,055.88
  4. Step 4: Simplify right side
    27,292,963.52x = 1,008,017,988,472,096.88
  5. Step 5: Solve for x
    x = 1,008,017,988,472,096.88/27,292,963.52
  6. Step 6: Final answer
    x = 36,933,255.26

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.