Home / 41,472,362.80-62,208,544.20-37,693,226.80

Finding the Fourth Proportional to 41,472,362.80, 62,208,544.20 and 37,693,226.80

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Solution

The fourth proportional to 41,472,362.80, 62,208,544.20 and 37,693,226.80 is: 56,539,840.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,472,362.80 : 62,208,544.20 = 37,693,226.80 : x
  2. Step 2: Convert to fraction form
    41,472,362.80/62,208,544.20 = 37,693,226.80/x
  3. Step 3: Cross multiply
    41,472,362.80x = 62,208,544.20 × 37,693,226.80
  4. Step 4: Simplify right side
    41,472,362.80x = 2,344,840,765,428,424.50
  5. Step 5: Solve for x
    x = 2,344,840,765,428,424.50/41,472,362.80
  6. Step 6: Final answer
    x = 56,539,840.20

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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.