Home / 34,752,052.80-52,076,757.60-25,187,572.80

Finding the Fourth Proportional to 34,752,052.80, 52,076,757.60 and 25,187,572.80

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Solution

The fourth proportional to 34,752,052.80, 52,076,757.60 and 25,187,572.80 is: 37,744,162.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,752,052.80 : 52,076,757.60 = 25,187,572.80 : x
  2. Step 2: Convert to fraction form
    34,752,052.80/52,076,757.60 = 25,187,572.80/x
  3. Step 3: Cross multiply
    34,752,052.80x = 52,076,757.60 × 25,187,572.80
  4. Step 4: Simplify right side
    34,752,052.80x = 1,311,687,123,237,953.25
  5. Step 5: Solve for x
    x = 1,311,687,123,237,953.25/34,752,052.80
  6. Step 6: Final answer
    x = 37,744,162.36

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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.