Home / 60,255,351.20-83,152,438.24-32,753,279.45

Finding the Fourth Proportional to 60,255,351.20, 83,152,438.24 and 32,753,279.45

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Solution

The fourth proportional to 60,255,351.20, 83,152,438.24 and 32,753,279.45 is: 45,199,554.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,255,351.20 : 83,152,438.24 = 32,753,279.45 : x
  2. Step 2: Convert to fraction form
    60,255,351.20/83,152,438.24 = 32,753,279.45/x
  3. Step 3: Cross multiply
    60,255,351.20x = 83,152,438.24 × 32,753,279.45
  4. Step 4: Simplify right side
    60,255,351.20x = 2,723,515,046,623,586
  5. Step 5: Solve for x
    x = 2,723,515,046,623,586/60,255,351.20
  6. Step 6: Final answer
    x = 45,199,554.77

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.