Home / 22,173,347.49-33,260,098.38-6,820,532.97

Finding the Fourth Proportional to 22,173,347.49, 33,260,098.38 and 6,820,532.97

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Solution

The fourth proportional to 22,173,347.49, 33,260,098.38 and 6,820,532.97 is: 10,230,823.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,173,347.49 : 33,260,098.38 = 6,820,532.97 : x
  2. Step 2: Convert to fraction form
    22,173,347.49/33,260,098.38 = 6,820,532.97/x
  3. Step 3: Cross multiply
    22,173,347.49x = 33,260,098.38 × 6,820,532.97
  4. Step 4: Simplify right side
    22,173,347.49x = 226,851,597,586,233.56
  5. Step 5: Solve for x
    x = 226,851,597,586,233.56/22,173,347.49
  6. Step 6: Final answer
    x = 10,230,823.18

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1.5x scale

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.