Home / 43,474,220.10-65,211,330.15-41,348,456.10

Finding the Fourth Proportional to 43,474,220.10, 65,211,330.15 and 41,348,456.10

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Solution

The fourth proportional to 43,474,220.10, 65,211,330.15 and 41,348,456.10 is: 62,022,684.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,474,220.10 : 65,211,330.15 = 41,348,456.10 : x
  2. Step 2: Convert to fraction form
    43,474,220.10/65,211,330.15 = 41,348,456.10/x
  3. Step 3: Cross multiply
    43,474,220.10x = 65,211,330.15 × 41,348,456.10
  4. Step 4: Simplify right side
    43,474,220.10x = 2,696,387,821,929,881.50
  5. Step 5: Solve for x
    x = 2,696,387,821,929,881.50/43,474,220.10
  6. Step 6: Final answer
    x = 62,022,684.15

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Double scale
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Similar ratio
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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.