Home / 37,227,955.80-55,841,933.70-27,662,017.80

Finding the Fourth Proportional to 37,227,955.80, 55,841,933.70 and 27,662,017.80

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Solution

The fourth proportional to 37,227,955.80, 55,841,933.70 and 27,662,017.80 is: 41,493,026.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,227,955.80 : 55,841,933.70 = 27,662,017.80 : x
  2. Step 2: Convert to fraction form
    37,227,955.80/55,841,933.70 = 27,662,017.80/x
  3. Step 3: Cross multiply
    37,227,955.80x = 55,841,933.70 × 27,662,017.80
  4. Step 4: Simplify right side
    37,227,955.80x = 1,544,700,563,995,820
  5. Step 5: Solve for x
    x = 1,544,700,563,995,820/37,227,955.80
  6. Step 6: Final answer
    x = 41,493,026.70

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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.