Home / 181,844,443.13-272,769,028.47-60,675,895.13

Finding the Fourth Proportional to 181,844,443.13, 272,769,028.47 and 60,675,895.13

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Solution

The fourth proportional to 181,844,443.13, 272,769,028.47 and 60,675,895.13 is: 91,014,631.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    181,844,443.13 : 272,769,028.47 = 60,675,895.13 : x
  2. Step 2: Convert to fraction form
    181,844,443.13/272,769,028.47 = 60,675,895.13/x
  3. Step 3: Cross multiply
    181,844,443.13x = 272,769,028.47 × 60,675,895.13
  4. Step 4: Simplify right side
    181,844,443.13x = 16,550,504,964,793,860
  5. Step 5: Solve for x
    x = 16,550,504,964,793,860/181,844,443.13
  6. Step 6: Final answer
    x = 91,014,631.41

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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.