Home / 24,192,505.20-36,260,764.20-9,808,460.40

Finding the Fourth Proportional to 24,192,505.20, 36,260,764.20 and 9,808,460.40

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Solution

The fourth proportional to 24,192,505.20, 36,260,764.20 and 9,808,460.40 is: 14,701,341.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,192,505.20 : 36,260,764.20 = 9,808,460.40 : x
  2. Step 2: Convert to fraction form
    24,192,505.20/36,260,764.20 = 9,808,460.40/x
  3. Step 3: Cross multiply
    24,192,505.20x = 36,260,764.20 × 9,808,460.40
  4. Step 4: Simplify right side
    24,192,505.20x = 355,662,269,729,437.75
  5. Step 5: Solve for x
    x = 355,662,269,729,437.75/24,192,505.20
  6. Step 6: Final answer
    x = 14,701,341.05

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.