Home / 3,275,400,810.15-4,913,101,215.23-2,035,655,245.35

Finding the Fourth Proportional to 3,275,400,810.15, 4,913,101,215.23 and 2,035,655,245.35

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Solution

The fourth proportional to 3,275,400,810.15, 4,913,101,215.23 and 2,035,655,245.35 is: 3,053,482,868.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,275,400,810.15 : 4,913,101,215.23 = 2,035,655,245.35 : x
  2. Step 2: Convert to fraction form
    3,275,400,810.15/4,913,101,215.23 = 2,035,655,245.35/x
  3. Step 3: Cross multiply
    3,275,400,810.15x = 4,913,101,215.23 × 2,035,655,245.35
  4. Step 4: Simplify right side
    3,275,400,810.15x = 10,001,380,259,708,231,680
  5. Step 5: Solve for x
    x = 10,001,380,259,708,231,680/3,275,400,810.15
  6. Step 6: Final answer
    x = 3,053,482,868.03

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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.