Home / 41,396,038,896.40-62,094,058,344.60-15,218,215,766.80

Finding the Fourth Proportional to 41,396,038,896.40, 62,094,058,344.60 and 15,218,215,766.80

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Solution

The fourth proportional to 41,396,038,896.40, 62,094,058,344.60 and 15,218,215,766.80 is: 22,827,323,650.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,396,038,896.40 : 62,094,058,344.60 = 15,218,215,766.80 : x
  2. Step 2: Convert to fraction form
    41,396,038,896.40/62,094,058,344.60 = 15,218,215,766.80/x
  3. Step 3: Cross multiply
    41,396,038,896.40x = 62,094,058,344.60 × 15,218,215,766.80
  4. Step 4: Simplify right side
    41,396,038,896.40x = 944,960,777,724,390,801,408
  5. Step 5: Solve for x
    x = 944,960,777,724,390,801,408/41,396,038,896.40
  6. Step 6: Final answer
    x = 22,827,323,650.20

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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.