Home / 54,799,556.96-75,605,595.24-37,365,634.95

Finding the Fourth Proportional to 54,799,556.96, 75,605,595.24 and 37,365,634.95

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Solution

The fourth proportional to 54,799,556.96, 75,605,595.24 and 37,365,634.95 is: 51,552,443.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,799,556.96 : 75,605,595.24 = 37,365,634.95 : x
  2. Step 2: Convert to fraction form
    54,799,556.96/75,605,595.24 = 37,365,634.95/x
  3. Step 3: Cross multiply
    54,799,556.96x = 75,605,595.24 × 37,365,634.95
  4. Step 4: Simplify right side
    54,799,556.96x = 2,825,051,071,915,297.50
  5. Step 5: Solve for x
    x = 2,825,051,071,915,297.50/54,799,556.96
  6. Step 6: Final answer
    x = 51,552,443.65

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.