Home / 65,884,849.96-90,924,443.70-37,997,191.48

Finding the Fourth Proportional to 65,884,849.96, 90,924,443.70 and 37,997,191.48

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Solution

The fourth proportional to 65,884,849.96, 90,924,443.70 and 37,997,191.48 is: 52,438,056.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,884,849.96 : 90,924,443.70 = 37,997,191.48 : x
  2. Step 2: Convert to fraction form
    65,884,849.96/90,924,443.70 = 37,997,191.48/x
  3. Step 3: Cross multiply
    65,884,849.96x = 90,924,443.70 × 37,997,191.48
  4. Step 4: Simplify right side
    65,884,849.96x = 3,454,873,497,481,379.50
  5. Step 5: Solve for x
    x = 3,454,873,497,481,379.50/65,884,849.96
  6. Step 6: Final answer
    x = 52,438,056.69

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