Home / 41,480,004.20-62,220,006.30-26,174,503.40

Finding the Fourth Proportional to 41,480,004.20, 62,220,006.30 and 26,174,503.40

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Solution

The fourth proportional to 41,480,004.20, 62,220,006.30 and 26,174,503.40 is: 39,261,755.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,480,004.20 : 62,220,006.30 = 26,174,503.40 : x
  2. Step 2: Convert to fraction form
    41,480,004.20/62,220,006.30 = 26,174,503.40/x
  3. Step 3: Cross multiply
    41,480,004.20x = 62,220,006.30 × 26,174,503.40
  4. Step 4: Simplify right side
    41,480,004.20x = 1,628,577,766,447,371.25
  5. Step 5: Solve for x
    x = 1,628,577,766,447,371.25/41,480,004.20
  6. Step 6: Final answer
    x = 39,261,755.10

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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.