Home / 24,438,882.01-33,726,002.60-13,426,649.47

Finding the Fourth Proportional to 24,438,882.01, 33,726,002.60 and 13,426,649.47

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Solution

The fourth proportional to 24,438,882.01, 33,726,002.60 and 13,426,649.47 is: 18,528,966.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,438,882.01 : 33,726,002.60 = 13,426,649.47 : x
  2. Step 2: Convert to fraction form
    24,438,882.01/33,726,002.60 = 13,426,649.47/x
  3. Step 3: Cross multiply
    24,438,882.01x = 33,726,002.60 × 13,426,649.47
  4. Step 4: Simplify right side
    24,438,882.01x = 452,827,214,934,508.69
  5. Step 5: Solve for x
    x = 452,827,214,934,508.69/24,438,882.01
  6. Step 6: Final answer
    x = 18,528,966.05

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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.