Home / 24,956,989.80-37,435,484.70-17,650,660.20

Finding the Fourth Proportional to 24,956,989.80, 37,435,484.70 and 17,650,660.20

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Solution

The fourth proportional to 24,956,989.80, 37,435,484.70 and 17,650,660.20 is: 26,475,990.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,956,989.80 : 37,435,484.70 = 17,650,660.20 : x
  2. Step 2: Convert to fraction form
    24,956,989.80/37,435,484.70 = 17,650,660.20/x
  3. Step 3: Cross multiply
    24,956,989.80x = 37,435,484.70 × 17,650,660.20
  4. Step 4: Simplify right side
    24,956,989.80x = 660,761,019,861,999
  5. Step 5: Solve for x
    x = 660,761,019,861,999/24,956,989.80
  6. Step 6: Final answer
    x = 26,475,990.30

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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.