Home / 36,288,030.60-54,432,045.90-26,084,363.40

Finding the Fourth Proportional to 36,288,030.60, 54,432,045.90 and 26,084,363.40

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Solution

The fourth proportional to 36,288,030.60, 54,432,045.90 and 26,084,363.40 is: 39,126,545.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,288,030.60 : 54,432,045.90 = 26,084,363.40 : x
  2. Step 2: Convert to fraction form
    36,288,030.60/54,432,045.90 = 26,084,363.40/x
  3. Step 3: Cross multiply
    36,288,030.60x = 54,432,045.90 × 26,084,363.40
  4. Step 4: Simplify right side
    36,288,030.60x = 1,419,825,265,861,080
  5. Step 5: Solve for x
    x = 1,419,825,265,861,080/36,288,030.60
  6. Step 6: Final answer
    x = 39,126,545.10

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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.