Home / 11,474,320.32-17,200,788.48-3,896,104.32

Finding the Fourth Proportional to 11,474,320.32, 17,200,788.48 and 3,896,104.32

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Solution

The fourth proportional to 11,474,320.32, 17,200,788.48 and 3,896,104.32 is: 5,840,526.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,474,320.32 : 17,200,788.48 = 3,896,104.32 : x
  2. Step 2: Convert to fraction form
    11,474,320.32/17,200,788.48 = 3,896,104.32/x
  3. Step 3: Cross multiply
    11,474,320.32x = 17,200,788.48 × 3,896,104.32
  4. Step 4: Simplify right side
    11,474,320.32x = 67,016,066,304,334.23
  5. Step 5: Solve for x
    x = 67,016,066,304,334.23/11,474,320.32
  6. Step 6: Final answer
    x = 5,840,526.01

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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.