Home / 60,645,854.16-90,942,887.16-35,104,493.52

Finding the Fourth Proportional to 60,645,854.16, 90,942,887.16 and 35,104,493.52

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Solution

The fourth proportional to 60,645,854.16, 90,942,887.16 and 35,104,493.52 is: 52,641,751.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,645,854.16 : 90,942,887.16 = 35,104,493.52 : x
  2. Step 2: Convert to fraction form
    60,645,854.16/90,942,887.16 = 35,104,493.52/x
  3. Step 3: Cross multiply
    60,645,854.16x = 90,942,887.16 × 35,104,493.52
  4. Step 4: Simplify right side
    60,645,854.16x = 3,192,503,992,998,311.50
  5. Step 5: Solve for x
    x = 3,192,503,992,998,311.50/60,645,854.16
  6. Step 6: Final answer
    x = 52,641,751.65

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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.