Home / 61,933,629.60-85,473,854.83-34,061,251.43

Finding the Fourth Proportional to 61,933,629.60, 85,473,854.83 and 34,061,251.43

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Solution

The fourth proportional to 61,933,629.60, 85,473,854.83 and 34,061,251.43 is: 47,007,522.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,933,629.60 : 85,473,854.83 = 34,061,251.43 : x
  2. Step 2: Convert to fraction form
    61,933,629.60/85,473,854.83 = 34,061,251.43/x
  3. Step 3: Cross multiply
    61,933,629.60x = 85,473,854.83 × 34,061,251.43
  4. Step 4: Simplify right side
    61,933,629.60x = 2,911,346,459,543,427.50
  5. Step 5: Solve for x
    x = 2,911,346,459,543,427.50/61,933,629.60
  6. Step 6: Final answer
    x = 47,007,522.05

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.