Home / 11,819,096.40-17,729,227.80-6,150,392.40

Finding the Fourth Proportional to 11,819,096.40, 17,729,227.80 and 6,150,392.40

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Solution

The fourth proportional to 11,819,096.40, 17,729,227.80 and 6,150,392.40 is: 9,225,892.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,819,096.40 : 17,729,227.80 = 6,150,392.40 : x
  2. Step 2: Convert to fraction form
    11,819,096.40/17,729,227.80 = 6,150,392.40/x
  3. Step 3: Cross multiply
    11,819,096.40x = 17,729,227.80 × 6,150,392.40
  4. Step 4: Simplify right side
    11,819,096.40x = 109,041,707,918,988.73
  5. Step 5: Solve for x
    x = 109,041,707,918,988.73/11,819,096.40
  6. Step 6: Final answer
    x = 9,225,892.08

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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.