Home / 57,044,770.62-78,723,565.44-32,264,472.57

Finding the Fourth Proportional to 57,044,770.62, 78,723,565.44 and 32,264,472.57

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Solution

The fourth proportional to 57,044,770.62, 78,723,565.44 and 32,264,472.57 is: 44,525,980.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,044,770.62 : 78,723,565.44 = 32,264,472.57 : x
  2. Step 2: Convert to fraction form
    57,044,770.62/78,723,565.44 = 32,264,472.57/x
  3. Step 3: Cross multiply
    57,044,770.62x = 78,723,565.44 × 32,264,472.57
  4. Step 4: Simplify right side
    57,044,770.62x = 2,539,974,317,738,212
  5. Step 5: Solve for x
    x = 2,539,974,317,738,212/57,044,770.62
  6. Step 6: Final answer
    x = 44,525,980.04

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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.