Home / 23,016,015.60-34,524,023.40-9,579,087.60

Finding the Fourth Proportional to 23,016,015.60, 34,524,023.40 and 9,579,087.60

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Solution

The fourth proportional to 23,016,015.60, 34,524,023.40 and 9,579,087.60 is: 14,368,631.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,016,015.60 : 34,524,023.40 = 9,579,087.60 : x
  2. Step 2: Convert to fraction form
    23,016,015.60/34,524,023.40 = 9,579,087.60/x
  3. Step 3: Cross multiply
    23,016,015.60x = 34,524,023.40 × 9,579,087.60
  4. Step 4: Simplify right side
    23,016,015.60x = 330,708,644,453,049.81
  5. Step 5: Solve for x
    x = 330,708,644,453,049.81/23,016,015.60
  6. Step 6: Final answer
    x = 14,368,631.40

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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.