Home / 55,288,000.70-82,932,001.05-24,582,520.70

Finding the Fourth Proportional to 55,288,000.70, 82,932,001.05 and 24,582,520.70

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Solution

The fourth proportional to 55,288,000.70, 82,932,001.05 and 24,582,520.70 is: 36,873,781.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,288,000.70 : 82,932,001.05 = 24,582,520.70 : x
  2. Step 2: Convert to fraction form
    55,288,000.70/82,932,001.05 = 24,582,520.70/x
  3. Step 3: Cross multiply
    55,288,000.70x = 82,932,001.05 × 24,582,520.70
  4. Step 4: Simplify right side
    55,288,000.70x = 2,038,677,632,504,046.50
  5. Step 5: Solve for x
    x = 2,038,677,632,504,046.50/55,288,000.70
  6. Step 6: Final answer
    x = 36,873,781.05

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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.