Home / 22,753,094.70-34,133,040.72-8,375,069.46

Finding the Fourth Proportional to 22,753,094.70, 34,133,040.72 and 8,375,069.46

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Solution

The fourth proportional to 22,753,094.70, 34,133,040.72 and 8,375,069.46 is: 12,563,855.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,753,094.70 : 34,133,040.72 = 8,375,069.46 : x
  2. Step 2: Convert to fraction form
    22,753,094.70/34,133,040.72 = 8,375,069.46/x
  3. Step 3: Cross multiply
    22,753,094.70x = 34,133,040.72 × 8,375,069.46
  4. Step 4: Simplify right side
    22,753,094.70x = 285,866,586,911,008.38
  5. Step 5: Solve for x
    x = 285,866,586,911,008.38/22,753,094.70
  6. Step 6: Final answer
    x = 12,563,855.19

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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.