Home / 37,227,701.80-55,841,552.70-27,661,763.80

Finding the Fourth Proportional to 37,227,701.80, 55,841,552.70 and 27,661,763.80

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Solution

The fourth proportional to 37,227,701.80, 55,841,552.70 and 27,661,763.80 is: 41,492,645.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,227,701.80 : 55,841,552.70 = 27,661,763.80 : x
  2. Step 2: Convert to fraction form
    37,227,701.80/55,841,552.70 = 27,661,763.80/x
  3. Step 3: Cross multiply
    37,227,701.80x = 55,841,552.70 × 27,661,763.80
  4. Step 4: Simplify right side
    37,227,701.80x = 1,544,675,841,012,652.50
  5. Step 5: Solve for x
    x = 1,544,675,841,012,652.50/37,227,701.80
  6. Step 6: Final answer
    x = 41,492,645.70

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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.