Home / 40,881,591,879.40-61,322,387,819.10-16,039,063,469.80

Finding the Fourth Proportional to 40,881,591,879.40, 61,322,387,819.10 and 16,039,063,469.80

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Solution

The fourth proportional to 40,881,591,879.40, 61,322,387,819.10 and 16,039,063,469.80 is: 24,058,595,204.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,881,591,879.40 : 61,322,387,819.10 = 16,039,063,469.80 : x
  2. Step 2: Convert to fraction form
    40,881,591,879.40/61,322,387,819.10 = 16,039,063,469.80/x
  3. Step 3: Cross multiply
    40,881,591,879.40x = 61,322,387,819.10 × 16,039,063,469.80
  4. Step 4: Simplify right side
    40,881,591,879.40x = 983,553,670,350,235,238,400
  5. Step 5: Solve for x
    x = 983,553,670,350,235,238,400/40,881,591,879.40
  6. Step 6: Final answer
    x = 24,058,595,204.70

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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.