Home / 37,177,426.20-55,766,139.30-29,524,675.80

Finding the Fourth Proportional to 37,177,426.20, 55,766,139.30 and 29,524,675.80

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Solution

The fourth proportional to 37,177,426.20, 55,766,139.30 and 29,524,675.80 is: 44,287,013.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,177,426.20 : 55,766,139.30 = 29,524,675.80 : x
  2. Step 2: Convert to fraction form
    37,177,426.20/55,766,139.30 = 29,524,675.80/x
  3. Step 3: Cross multiply
    37,177,426.20x = 55,766,139.30 × 29,524,675.80
  4. Step 4: Simplify right side
    37,177,426.20x = 1,646,477,183,450,139
  5. Step 5: Solve for x
    x = 1,646,477,183,450,139/37,177,426.20
  6. Step 6: Final answer
    x = 44,287,013.70

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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.