Home / 24,242,101.66-33,454,811.39-13,229,562.50

Finding the Fourth Proportional to 24,242,101.66, 33,454,811.39 and 13,229,562.50

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Solution

The fourth proportional to 24,242,101.66, 33,454,811.39 and 13,229,562.50 is: 18,257,184.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,242,101.66 : 33,454,811.39 = 13,229,562.50 : x
  2. Step 2: Convert to fraction form
    24,242,101.66/33,454,811.39 = 13,229,562.50/x
  3. Step 3: Cross multiply
    24,242,101.66x = 33,454,811.39 × 13,229,562.50
  4. Step 4: Simplify right side
    24,242,101.66x = 442,592,518,209,716.88
  5. Step 5: Solve for x
    x = 442,592,518,209,716.88/24,242,101.66
  6. Step 6: Final answer
    x = 18,257,184.32

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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.