Home / 173,954,037.60-260,930,019.60-44,561,397.60

Finding the Fourth Proportional to 173,954,037.60, 260,930,019.60 and 44,561,397.60

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Solution

The fourth proportional to 173,954,037.60, 260,930,019.60 and 44,561,397.60 is: 66,841,830.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,954,037.60 : 260,930,019.60 = 44,561,397.60 : x
  2. Step 2: Convert to fraction form
    173,954,037.60/260,930,019.60 = 44,561,397.60/x
  3. Step 3: Cross multiply
    173,954,037.60x = 260,930,019.60 × 44,561,397.60
  4. Step 4: Simplify right side
    173,954,037.60x = 11,627,406,349,171,394
  5. Step 5: Solve for x
    x = 11,627,406,349,171,394/173,954,037.60
  6. Step 6: Final answer
    x = 66,841,830.81

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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.