Home / 22,041,912.04-33,063,207.12-8,395,819.36

Finding the Fourth Proportional to 22,041,912.04, 33,063,207.12 and 8,395,819.36

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Solution

The fourth proportional to 22,041,912.04, 33,063,207.12 and 8,395,819.36 is: 12,593,858.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,041,912.04 : 33,063,207.12 = 8,395,819.36 : x
  2. Step 2: Convert to fraction form
    22,041,912.04/33,063,207.12 = 8,395,819.36/x
  3. Step 3: Cross multiply
    22,041,912.04x = 33,063,207.12 × 8,395,819.36
  4. Step 4: Simplify right side
    22,041,912.04x = 277,592,714,441,785.84
  5. Step 5: Solve for x
    x = 277,592,714,441,785.84/22,041,912.04
  6. Step 6: Final answer
    x = 12,593,858.19

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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.