Home / 14,906,065.68-22,363,822.62-5,321,232

Finding the Fourth Proportional to 14,906,065.68, 22,363,822.62 and 5,321,232

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Solution

The fourth proportional to 14,906,065.68, 22,363,822.62 and 5,321,232 is: 7,983,534.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,906,065.68 : 22,363,822.62 = 5,321,232 : x
  2. Step 2: Convert to fraction form
    14,906,065.68/22,363,822.62 = 5,321,232/x
  3. Step 3: Cross multiply
    14,906,065.68x = 22,363,822.62 × 5,321,232
  4. Step 4: Simplify right side
    14,906,065.68x = 119,003,088,567,867.84
  5. Step 5: Solve for x
    x = 119,003,088,567,867.84/14,906,065.68
  6. Step 6: Final answer
    x = 7,983,534.43

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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.