Home / 60,041,558.13-90,069,625.01-16,910,761.48

Finding the Fourth Proportional to 60,041,558.13, 90,069,625.01 and 16,910,761.48

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Solution

The fourth proportional to 60,041,558.13, 90,069,625.01 and 16,910,761.48 is: 25,368,194.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,041,558.13 : 90,069,625.01 = 16,910,761.48 : x
  2. Step 2: Convert to fraction form
    60,041,558.13/90,069,625.01 = 16,910,761.48/x
  3. Step 3: Cross multiply
    60,041,558.13x = 90,069,625.01 × 16,910,761.48
  4. Step 4: Simplify right side
    60,041,558.13x = 1,523,145,944,954,255.50
  5. Step 5: Solve for x
    x = 1,523,145,944,954,255.50/60,041,558.13
  6. Step 6: Final answer
    x = 25,368,194.84

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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.