Home / 23,389,758.61-35,087,044.30-8,828,942.92

Finding the Fourth Proportional to 23,389,758.61, 35,087,044.30 and 8,828,942.92

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Solution

The fourth proportional to 23,389,758.61, 35,087,044.30 and 8,828,942.92 is: 13,244,322.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,389,758.61 : 35,087,044.30 = 8,828,942.92 : x
  2. Step 2: Convert to fraction form
    23,389,758.61/35,087,044.30 = 8,828,942.92/x
  3. Step 3: Cross multiply
    23,389,758.61x = 35,087,044.30 × 8,828,942.92
  4. Step 4: Simplify right side
    23,389,758.61x = 309,781,511,356,211.31
  5. Step 5: Solve for x
    x = 309,781,511,356,211.31/23,389,758.61
  6. Step 6: Final answer
    x = 13,244,322.72

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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.