Home / 373,824,302.70-560,736,454.05-244,829,793.90

Finding the Fourth Proportional to 373,824,302.70, 560,736,454.05 and 244,829,793.90

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Solution

The fourth proportional to 373,824,302.70, 560,736,454.05 and 244,829,793.90 is: 367,244,690.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    373,824,302.70 : 560,736,454.05 = 244,829,793.90 : x
  2. Step 2: Convert to fraction form
    373,824,302.70/560,736,454.05 = 244,829,793.90/x
  3. Step 3: Cross multiply
    373,824,302.70x = 560,736,454.05 × 244,829,793.90
  4. Step 4: Simplify right side
    373,824,302.70x = 137,284,990,477,278,304
  5. Step 5: Solve for x
    x = 137,284,990,477,278,304/373,824,302.70
  6. Step 6: Final answer
    x = 367,244,690.85

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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.