Home / 24,787,579.97-34,207,216.29-13,625,106.86

Finding the Fourth Proportional to 24,787,579.97, 34,207,216.29 and 13,625,106.86

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Solution

The fourth proportional to 24,787,579.97, 34,207,216.29 and 13,625,106.86 is: 18,802,843.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,787,579.97 : 34,207,216.29 = 13,625,106.86 : x
  2. Step 2: Convert to fraction form
    24,787,579.97/34,207,216.29 = 13,625,106.86/x
  3. Step 3: Cross multiply
    24,787,579.97x = 34,207,216.29 × 13,625,106.86
  4. Step 4: Simplify right side
    24,787,579.97x = 466,076,977,163,346.69
  5. Step 5: Solve for x
    x = 466,076,977,163,346.69/24,787,579.97
  6. Step 6: Final answer
    x = 18,802,843.11

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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.