Home / 44,608,200.80-66,912,301.20-24,200,866.40

Finding the Fourth Proportional to 44,608,200.80, 66,912,301.20 and 24,200,866.40

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Solution

The fourth proportional to 44,608,200.80, 66,912,301.20 and 24,200,866.40 is: 36,301,299.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,608,200.80 : 66,912,301.20 = 24,200,866.40 : x
  2. Step 2: Convert to fraction form
    44,608,200.80/66,912,301.20 = 24,200,866.40/x
  3. Step 3: Cross multiply
    44,608,200.80x = 66,912,301.20 × 24,200,866.40
  4. Step 4: Simplify right side
    44,608,200.80x = 1,619,335,661,857,759.75
  5. Step 5: Solve for x
    x = 1,619,335,661,857,759.75/44,608,200.80
  6. Step 6: Final answer
    x = 36,301,299.60

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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.