Home / 59,061,305.60-88,591,958.40-50,983,402.40

Finding the Fourth Proportional to 59,061,305.60, 88,591,958.40 and 50,983,402.40

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Solution

The fourth proportional to 59,061,305.60, 88,591,958.40 and 50,983,402.40 is: 76,475,103.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,061,305.60 : 88,591,958.40 = 50,983,402.40 : x
  2. Step 2: Convert to fraction form
    59,061,305.60/88,591,958.40 = 50,983,402.40/x
  3. Step 3: Cross multiply
    59,061,305.60x = 88,591,958.40 × 50,983,402.40
  4. Step 4: Simplify right side
    59,061,305.60x = 4,516,719,464,511,260
  5. Step 5: Solve for x
    x = 4,516,719,464,511,260/59,061,305.60
  6. Step 6: Final answer
    x = 76,475,103.60

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1.5x scale

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.