Home / 590,909,136.10-886,363,704.15-182,090,601.70

Finding the Fourth Proportional to 590,909,136.10, 886,363,704.15 and 182,090,601.70

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Solution

The fourth proportional to 590,909,136.10, 886,363,704.15 and 182,090,601.70 is: 273,135,902.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    590,909,136.10 : 886,363,704.15 = 182,090,601.70 : x
  2. Step 2: Convert to fraction form
    590,909,136.10/886,363,704.15 = 182,090,601.70/x
  3. Step 3: Cross multiply
    590,909,136.10x = 886,363,704.15 × 182,090,601.70
  4. Step 4: Simplify right side
    590,909,136.10x = 161,398,500,213,714,272
  5. Step 5: Solve for x
    x = 161,398,500,213,714,272/590,909,136.10
  6. Step 6: Final answer
    x = 273,135,902.55

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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.