Home / 37,751,342.34-56,351,414.50-32,394,417.06

Finding the Fourth Proportional to 37,751,342.34, 56,351,414.50 and 32,394,417.06

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Solution

The fourth proportional to 37,751,342.34, 56,351,414.50 and 32,394,417.06 is: 48,355,134.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,751,342.34 : 56,351,414.50 = 32,394,417.06 : x
  2. Step 2: Convert to fraction form
    37,751,342.34/56,351,414.50 = 32,394,417.06/x
  3. Step 3: Cross multiply
    37,751,342.34x = 56,351,414.50 × 32,394,417.06
  4. Step 4: Simplify right side
    37,751,342.34x = 1,825,471,223,233,931.25
  5. Step 5: Solve for x
    x = 1,825,471,223,233,931.25/37,751,342.34
  6. Step 6: Final answer
    x = 48,355,134.15

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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.