Home / 48,022,888.96-72,073,174.56-37,214,560

Finding the Fourth Proportional to 48,022,888.96, 72,073,174.56 and 37,214,560

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Solution

The fourth proportional to 48,022,888.96, 72,073,174.56 and 37,214,560 is: 55,851,939.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,022,888.96 : 72,073,174.56 = 37,214,560 : x
  2. Step 2: Convert to fraction form
    48,022,888.96/72,073,174.56 = 37,214,560/x
  3. Step 3: Cross multiply
    48,022,888.96x = 72,073,174.56 × 37,214,560
  4. Step 4: Simplify right side
    48,022,888.96x = 2,682,171,479,053,593.50
  5. Step 5: Solve for x
    x = 2,682,171,479,053,593.50/48,022,888.96
  6. Step 6: Final answer
    x = 55,851,939.30

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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.