Home / 6,823,833,057.48-9,416,708,980.62-3,813,110,499.38

Finding the Fourth Proportional to 6,823,833,057.48, 9,416,708,980.62 and 3,813,110,499.38

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Solution

The fourth proportional to 6,823,833,057.48, 9,416,708,980.62 and 3,813,110,499.38 is: 5,261,991,549.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,823,833,057.48 : 9,416,708,980.62 = 3,813,110,499.38 : x
  2. Step 2: Convert to fraction form
    6,823,833,057.48/9,416,708,980.62 = 3,813,110,499.38/x
  3. Step 3: Cross multiply
    6,823,833,057.48x = 9,416,708,980.62 × 3,813,110,499.38
  4. Step 4: Simplify right side
    6,823,833,057.48x = 35,906,951,883,608,064,000
  5. Step 5: Solve for x
    x = 35,906,951,883,608,064,000/6,823,833,057.48
  6. Step 6: Final answer
    x = 5,261,991,549.49

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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.