Home / 373,060,256.60-559,585,136.10-168,588,003.80

Finding the Fourth Proportional to 373,060,256.60, 559,585,136.10 and 168,588,003.80

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Solution

The fourth proportional to 373,060,256.60, 559,585,136.10 and 168,588,003.80 is: 252,879,633.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    373,060,256.60 : 559,585,136.10 = 168,588,003.80 : x
  2. Step 2: Convert to fraction form
    373,060,256.60/559,585,136.10 = 168,588,003.80/x
  3. Step 3: Cross multiply
    373,060,256.60x = 559,585,136.10 × 168,588,003.80
  4. Step 4: Simplify right side
    373,060,256.60x = 94,339,341,051,250,320
  5. Step 5: Solve for x
    x = 94,339,341,051,250,320/373,060,256.60
  6. Step 6: Final answer
    x = 252,879,633.74

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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.