Home / 44,029,998.80-66,044,998.20-30,593,070.80

Finding the Fourth Proportional to 44,029,998.80, 66,044,998.20 and 30,593,070.80

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Solution

The fourth proportional to 44,029,998.80, 66,044,998.20 and 30,593,070.80 is: 45,889,606.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,029,998.80 : 66,044,998.20 = 30,593,070.80 : x
  2. Step 2: Convert to fraction form
    44,029,998.80/66,044,998.20 = 30,593,070.80/x
  3. Step 3: Cross multiply
    44,029,998.80x = 66,044,998.20 × 30,593,070.80
  4. Step 4: Simplify right side
    44,029,998.80x = 2,020,519,305,918,472.75
  5. Step 5: Solve for x
    x = 2,020,519,305,918,472.75/44,029,998.80
  6. Step 6: Final answer
    x = 45,889,606.20

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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.