Home / 36,924,047.88-55,386,784.44-11,365,030.92

Finding the Fourth Proportional to 36,924,047.88, 55,386,784.44 and 11,365,030.92

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Solution

The fourth proportional to 36,924,047.88, 55,386,784.44 and 11,365,030.92 is: 17,047,765.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,924,047.88 : 55,386,784.44 = 11,365,030.92 : x
  2. Step 2: Convert to fraction form
    36,924,047.88/55,386,784.44 = 11,365,030.92/x
  3. Step 3: Cross multiply
    36,924,047.88x = 55,386,784.44 × 11,365,030.92
  4. Step 4: Simplify right side
    36,924,047.88x = 629,472,517,719,974.88
  5. Step 5: Solve for x
    x = 629,472,517,719,974.88/36,924,047.88
  6. Step 6: Final answer
    x = 17,047,765.72

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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.