Home / 24,147,029.10-36,220,543.65-22,162,982.70

Finding the Fourth Proportional to 24,147,029.10, 36,220,543.65 and 22,162,982.70

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Solution

The fourth proportional to 24,147,029.10, 36,220,543.65 and 22,162,982.70 is: 33,244,474.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,147,029.10 : 36,220,543.65 = 22,162,982.70 : x
  2. Step 2: Convert to fraction form
    24,147,029.10/36,220,543.65 = 22,162,982.70/x
  3. Step 3: Cross multiply
    24,147,029.10x = 36,220,543.65 × 22,162,982.70
  4. Step 4: Simplify right side
    24,147,029.10x = 802,755,282,299,544.75
  5. Step 5: Solve for x
    x = 802,755,282,299,544.75/24,147,029.10
  6. Step 6: Final answer
    x = 33,244,474.05

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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.