Home / 5,616,906,552.12-7,751,356,935.90-3,110,727,723.96

Finding the Fourth Proportional to 5,616,906,552.12, 7,751,356,935.90 and 3,110,727,723.96

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Solution

The fourth proportional to 5,616,906,552.12, 7,751,356,935.90 and 3,110,727,723.96 is: 4,292,818,599.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,616,906,552.12 : 7,751,356,935.90 = 3,110,727,723.96 : x
  2. Step 2: Convert to fraction form
    5,616,906,552.12/7,751,356,935.90 = 3,110,727,723.96/x
  3. Step 3: Cross multiply
    5,616,906,552.12x = 7,751,356,935.90 × 3,110,727,723.96
  4. Step 4: Simplify right side
    5,616,906,552.12x = 24,112,360,918,813,765,632
  5. Step 5: Solve for x
    x = 24,112,360,918,813,765,632/5,616,906,552.12
  6. Step 6: Final answer
    x = 4,292,818,599.54

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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.