Home / 41,234,651.52-56,905,120.80-24,709,329.60

Finding the Fourth Proportional to 41,234,651.52, 56,905,120.80 and 24,709,329.60

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Solution

The fourth proportional to 41,234,651.52, 56,905,120.80 and 24,709,329.60 is: 34,099,654.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,234,651.52 : 56,905,120.80 = 24,709,329.60 : x
  2. Step 2: Convert to fraction form
    41,234,651.52/56,905,120.80 = 24,709,329.60/x
  3. Step 3: Cross multiply
    41,234,651.52x = 56,905,120.80 × 24,709,329.60
  4. Step 4: Simplify right side
    41,234,651.52x = 1,406,087,385,775,015.75
  5. Step 5: Solve for x
    x = 1,406,087,385,775,015.75/41,234,651.52
  6. Step 6: Final answer
    x = 34,099,654.88

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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.