Home / 24,336,420.30-36,504,630.45-6,387,338.70

Finding the Fourth Proportional to 24,336,420.30, 36,504,630.45 and 6,387,338.70

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Solution

The fourth proportional to 24,336,420.30, 36,504,630.45 and 6,387,338.70 is: 9,581,008.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,336,420.30 : 36,504,630.45 = 6,387,338.70 : x
  2. Step 2: Convert to fraction form
    24,336,420.30/36,504,630.45 = 6,387,338.70/x
  3. Step 3: Cross multiply
    24,336,420.30x = 36,504,630.45 × 6,387,338.70
  4. Step 4: Simplify right side
    24,336,420.30x = 233,167,438,802,483.44
  5. Step 5: Solve for x
    x = 233,167,438,802,483.44/24,336,420.30
  6. Step 6: Final answer
    x = 9,581,008.05

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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.