Home / 150,837,098.40-226,255,647.60-134,575,003.80

Finding the Fourth Proportional to 150,837,098.40, 226,255,647.60 and 134,575,003.80

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Solution

The fourth proportional to 150,837,098.40, 226,255,647.60 and 134,575,003.80 is: 201,862,505.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,837,098.40 : 226,255,647.60 = 134,575,003.80 : x
  2. Step 2: Convert to fraction form
    150,837,098.40/226,255,647.60 = 134,575,003.80/x
  3. Step 3: Cross multiply
    150,837,098.40x = 226,255,647.60 × 134,575,003.80
  4. Step 4: Simplify right side
    150,837,098.40x = 30,448,354,635,541,464
  5. Step 5: Solve for x
    x = 30,448,354,635,541,464/150,837,098.40
  6. Step 6: Final answer
    x = 201,862,505.70

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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.