Home / 50,561,617.14-69,775,030.53-27,356,744.10

Finding the Fourth Proportional to 50,561,617.14, 69,775,030.53 and 27,356,744.10

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Solution

The fourth proportional to 50,561,617.14, 69,775,030.53 and 27,356,744.10 is: 37,752,306.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,561,617.14 : 69,775,030.53 = 27,356,744.10 : x
  2. Step 2: Convert to fraction form
    50,561,617.14/69,775,030.53 = 27,356,744.10/x
  3. Step 3: Cross multiply
    50,561,617.14x = 69,775,030.53 × 27,356,744.10
  4. Step 4: Simplify right side
    50,561,617.14x = 1,908,817,654,778,897.50
  5. Step 5: Solve for x
    x = 1,908,817,654,778,897.50/50,561,617.14
  6. Step 6: Final answer
    x = 37,752,306.25

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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.