Home / 3,567,079,219.40-5,350,618,829.10-2,750,785,843.40

Finding the Fourth Proportional to 3,567,079,219.40, 5,350,618,829.10 and 2,750,785,843.40

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Solution

The fourth proportional to 3,567,079,219.40, 5,350,618,829.10 and 2,750,785,843.40 is: 4,126,178,765.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,567,079,219.40 : 5,350,618,829.10 = 2,750,785,843.40 : x
  2. Step 2: Convert to fraction form
    3,567,079,219.40/5,350,618,829.10 = 2,750,785,843.40/x
  3. Step 3: Cross multiply
    3,567,079,219.40x = 5,350,618,829.10 × 2,750,785,843.40
  4. Step 4: Simplify right side
    3,567,079,219.40x = 14,718,406,528,517,765,120
  5. Step 5: Solve for x
    x = 14,718,406,528,517,765,120/3,567,079,219.40
  6. Step 6: Final answer
    x = 4,126,178,765.10

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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.