Home / 37,722,344.40-56,537,786.40-26,775,315.90

Finding the Fourth Proportional to 37,722,344.40, 56,537,786.40 and 26,775,315.90

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Solution

The fourth proportional to 37,722,344.40, 56,537,786.40 and 26,775,315.90 is: 40,130,514.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,722,344.40 : 56,537,786.40 = 26,775,315.90 : x
  2. Step 2: Convert to fraction form
    37,722,344.40/56,537,786.40 = 26,775,315.90/x
  3. Step 3: Cross multiply
    37,722,344.40x = 56,537,786.40 × 26,775,315.90
  4. Step 4: Simplify right side
    37,722,344.40x = 1,513,817,091,146,723.75
  5. Step 5: Solve for x
    x = 1,513,817,091,146,723.75/37,722,344.40
  6. Step 6: Final answer
    x = 40,130,514.56

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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.