Home / 596,557,117.22-894,780,464.00-281,350,871.38

Finding the Fourth Proportional to 596,557,117.22, 894,780,464.00 and 281,350,871.38

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Solution

The fourth proportional to 596,557,117.22, 894,780,464.00 and 281,350,871.38 is: 422,000,267.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    596,557,117.22 : 894,780,464.00 = 281,350,871.38 : x
  2. Step 2: Convert to fraction form
    596,557,117.22/894,780,464.00 = 281,350,871.38/x
  3. Step 3: Cross multiply
    596,557,117.22x = 894,780,464.00 × 281,350,871.38
  4. Step 4: Simplify right side
    596,557,117.22x = 251,747,263,239,912,480
  5. Step 5: Solve for x
    x = 251,747,263,239,912,480/596,557,117.22
  6. Step 6: Final answer
    x = 422,000,267.83

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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.