Home / 26,454,681,092.40-39,682,021,638.60-24,434,354,986.80

Finding the Fourth Proportional to 26,454,681,092.40, 39,682,021,638.60 and 24,434,354,986.80

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Solution

The fourth proportional to 26,454,681,092.40, 39,682,021,638.60 and 24,434,354,986.80 is: 36,651,532,480.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,454,681,092.40 : 39,682,021,638.60 = 24,434,354,986.80 : x
  2. Step 2: Convert to fraction form
    26,454,681,092.40/39,682,021,638.60 = 24,434,354,986.80/x
  3. Step 3: Cross multiply
    26,454,681,092.40x = 39,682,021,638.60 × 24,434,354,986.80
  4. Step 4: Simplify right side
    26,454,681,092.40x = 969,604,603,311,431,352,320
  5. Step 5: Solve for x
    x = 969,604,603,311,431,352,320/26,454,681,092.40
  6. Step 6: Final answer
    x = 36,651,532,480.20

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Double scale
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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.