Home / 337,431,347.70-506,147,021.55-95,094,251.70

Finding the Fourth Proportional to 337,431,347.70, 506,147,021.55 and 95,094,251.70

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Solution

The fourth proportional to 337,431,347.70, 506,147,021.55 and 95,094,251.70 is: 142,641,377.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,431,347.70 : 506,147,021.55 = 95,094,251.70 : x
  2. Step 2: Convert to fraction form
    337,431,347.70/506,147,021.55 = 95,094,251.70/x
  3. Step 3: Cross multiply
    337,431,347.70x = 506,147,021.55 × 95,094,251.70
  4. Step 4: Simplify right side
    337,431,347.70x = 48,131,672,264,481,024
  5. Step 5: Solve for x
    x = 48,131,672,264,481,024/337,431,347.70
  6. Step 6: Final answer
    x = 142,641,377.55

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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.