Home / 24,022,538.60-36,030,308.70-6,981,434.60

Finding the Fourth Proportional to 24,022,538.60, 36,030,308.70 and 6,981,434.60

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Solution

The fourth proportional to 24,022,538.60, 36,030,308.70 and 6,981,434.60 is: 10,471,134.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,022,538.60 : 36,030,308.70 = 6,981,434.60 : x
  2. Step 2: Convert to fraction form
    24,022,538.60/36,030,308.70 = 6,981,434.60/x
  3. Step 3: Cross multiply
    24,022,538.60x = 36,030,308.70 × 6,981,434.60
  4. Step 4: Simplify right side
    24,022,538.60x = 251,543,243,806,861.03
  5. Step 5: Solve for x
    x = 251,543,243,806,861.03/24,022,538.60
  6. Step 6: Final answer
    x = 10,471,134.96

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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.