Home / 16,955,072.44-23,398,165.92-9,220,282

Finding the Fourth Proportional to 16,955,072.44, 23,398,165.92 and 9,220,282

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Solution

The fourth proportional to 16,955,072.44, 23,398,165.92 and 9,220,282 is: 12,724,079.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,955,072.44 : 23,398,165.92 = 9,220,282 : x
  2. Step 2: Convert to fraction form
    16,955,072.44/23,398,165.92 = 9,220,282/x
  3. Step 3: Cross multiply
    16,955,072.44x = 23,398,165.92 × 9,220,282
  4. Step 4: Simplify right side
    16,955,072.44x = 215,737,688,065,189.47
  5. Step 5: Solve for x
    x = 215,737,688,065,189.47/16,955,072.44
  6. Step 6: Final answer
    x = 12,724,079.41

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.