Home / 3,854,687,334.33-5,319,500,407.43-2,094,554,742.33

Finding the Fourth Proportional to 3,854,687,334.33, 5,319,500,407.43 and 2,094,554,742.33

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Solution

The fourth proportional to 3,854,687,334.33, 5,319,500,407.43 and 2,094,554,742.33 is: 2,890,502,870.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,854,687,334.33 : 5,319,500,407.43 = 2,094,554,742.33 : x
  2. Step 2: Convert to fraction form
    3,854,687,334.33/5,319,500,407.43 = 2,094,554,742.33/x
  3. Step 3: Cross multiply
    3,854,687,334.33x = 5,319,500,407.43 × 2,094,554,742.33
  4. Step 4: Simplify right side
    3,854,687,334.33x = 11,141,984,805,198,401,536
  5. Step 5: Solve for x
    x = 11,141,984,805,198,401,536/3,854,687,334.33
  6. Step 6: Final answer
    x = 2,890,502,870.61

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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.