Home / 42,854,469,539.92-59,084,269,151.96-35,100,977,334.56

Finding the Fourth Proportional to 42,854,469,539.92, 59,084,269,151.96 and 35,100,977,334.56

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Solution

The fourth proportional to 42,854,469,539.92, 59,084,269,151.96 and 35,100,977,334.56 is: 48,394,382,536.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,854,469,539.92 : 59,084,269,151.96 = 35,100,977,334.56 : x
  2. Step 2: Convert to fraction form
    42,854,469,539.92/59,084,269,151.96 = 35,100,977,334.56/x
  3. Step 3: Cross multiply
    42,854,469,539.92x = 59,084,269,151.96 × 35,100,977,334.56
  4. Step 4: Simplify right side
    42,854,469,539.92x = 2,073,915,592,331,990,401,024
  5. Step 5: Solve for x
    x = 2,073,915,592,331,990,401,024/42,854,469,539.92
  6. Step 6: Final answer
    x = 48,394,382,536.93

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Double scale
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1.5x scale

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.