Home / 337,431,301.20-506,146,951.80-95,094,205.20

Finding the Fourth Proportional to 337,431,301.20, 506,146,951.80 and 95,094,205.20

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Solution

The fourth proportional to 337,431,301.20, 506,146,951.80 and 95,094,205.20 is: 142,641,307.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,431,301.20 : 506,146,951.80 = 95,094,205.20 : x
  2. Step 2: Convert to fraction form
    337,431,301.20/506,146,951.80 = 95,094,205.20/x
  3. Step 3: Cross multiply
    337,431,301.20x = 506,146,951.80 × 95,094,205.20
  4. Step 4: Simplify right side
    337,431,301.20x = 48,131,642,095,823,712
  5. Step 5: Solve for x
    x = 48,131,642,095,823,712/337,431,301.20
  6. Step 6: Final answer
    x = 142,641,307.80

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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.