Home / 10,060,189,204.28-13,882,656,904.67-5,482,356,413.54

Finding the Fourth Proportional to 10,060,189,204.28, 13,882,656,904.67 and 5,482,356,413.54

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Solution

The fourth proportional to 10,060,189,204.28, 13,882,656,904.67 and 5,482,356,413.54 is: 7,565,431,581.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,060,189,204.28 : 13,882,656,904.67 = 5,482,356,413.54 : x
  2. Step 2: Convert to fraction form
    10,060,189,204.28/13,882,656,904.67 = 5,482,356,413.54/x
  3. Step 3: Cross multiply
    10,060,189,204.28x = 13,882,656,904.67 × 5,482,356,413.54
  4. Step 4: Simplify right side
    10,060,189,204.28x = 76,109,673,118,288,560,128
  5. Step 5: Solve for x
    x = 76,109,673,118,288,560,128/10,060,189,204.28
  6. Step 6: Final answer
    x = 7,565,431,581.14

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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.