Home / 23,259,290.64-34,888,933.64-6,219,520.70

Finding the Fourth Proportional to 23,259,290.64, 34,888,933.64 and 6,219,520.70

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Solution

The fourth proportional to 23,259,290.64, 34,888,933.64 and 6,219,520.70 is: 9,329,280.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,259,290.64 : 34,888,933.64 = 6,219,520.70 : x
  2. Step 2: Convert to fraction form
    23,259,290.64/34,888,933.64 = 6,219,520.70/x
  3. Step 3: Cross multiply
    23,259,290.64x = 34,888,933.64 × 6,219,520.70
  4. Step 4: Simplify right side
    23,259,290.64x = 216,992,444,974,906.34
  5. Step 5: Solve for x
    x = 216,992,444,974,906.34/23,259,290.64
  6. Step 6: Final answer
    x = 9,329,280.43

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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.