Home / 91,490,719.85-137,237,720.03-33,239,767.08

Finding the Fourth Proportional to 91,490,719.85, 137,237,720.03 and 33,239,767.08

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Solution

The fourth proportional to 91,490,719.85, 137,237,720.03 and 33,239,767.08 is: 49,860,246.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    91,490,719.85 : 137,237,720.03 = 33,239,767.08 : x
  2. Step 2: Convert to fraction form
    91,490,719.85/137,237,720.03 = 33,239,767.08/x
  3. Step 3: Cross multiply
    91,490,719.85x = 137,237,720.03 × 33,239,767.08
  4. Step 4: Simplify right side
    91,490,719.85x = 4,561,749,848,860,542
  5. Step 5: Solve for x
    x = 4,561,749,848,860,542/91,490,719.85
  6. Step 6: Final answer
    x = 49,860,246.55

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