Home / 37,228,637.80-55,842,956.70-27,662,699.80

Finding the Fourth Proportional to 37,228,637.80, 55,842,956.70 and 27,662,699.80

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Solution

The fourth proportional to 37,228,637.80, 55,842,956.70 and 27,662,699.80 is: 41,494,049.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,228,637.80 : 55,842,956.70 = 27,662,699.80 : x
  2. Step 2: Convert to fraction form
    37,228,637.80/55,842,956.70 = 27,662,699.80/x
  3. Step 3: Cross multiply
    37,228,637.80x = 55,842,956.70 × 27,662,699.80
  4. Step 4: Simplify right side
    37,228,637.80x = 1,544,766,947,136,498.75
  5. Step 5: Solve for x
    x = 1,544,766,947,136,498.75/37,228,637.80
  6. Step 6: Final answer
    x = 41,494,049.70

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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.