Home / 24,022,535.60-36,030,304.20-6,981,431.60

Finding the Fourth Proportional to 24,022,535.60, 36,030,304.20 and 6,981,431.60

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Solution

The fourth proportional to 24,022,535.60, 36,030,304.20 and 6,981,431.60 is: 10,471,130.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,022,535.60 : 36,030,304.20 = 6,981,431.60 : x
  2. Step 2: Convert to fraction form
    24,022,535.60/36,030,304.20 = 6,981,431.60/x
  3. Step 3: Cross multiply
    24,022,535.60x = 36,030,304.20 × 6,981,431.60
  4. Step 4: Simplify right side
    24,022,535.60x = 251,543,104,299,492.72
  5. Step 5: Solve for x
    x = 251,543,104,299,492.72/24,022,535.60
  6. Step 6: Final answer
    x = 10,471,130.46

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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.