Home / 37,675,830.86-56,431,351.53-26,712,789.73

Finding the Fourth Proportional to 37,675,830.86, 56,431,351.53 and 26,712,789.73

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Solution

The fourth proportional to 37,675,830.86, 56,431,351.53 and 26,712,789.73 is: 40,010,765.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,675,830.86 : 56,431,351.53 = 26,712,789.73 : x
  2. Step 2: Convert to fraction form
    37,675,830.86/56,431,351.53 = 26,712,789.73/x
  3. Step 3: Cross multiply
    37,675,830.86x = 56,431,351.53 × 26,712,789.73
  4. Step 4: Simplify right side
    37,675,830.86x = 1,507,438,827,384,382.25
  5. Step 5: Solve for x
    x = 1,507,438,827,384,382.25/37,675,830.86
  6. Step 6: Final answer
    x = 40,010,765.33

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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.