Home / 16,609,220.51-22,932,057.62-10,743,074.15

Finding the Fourth Proportional to 16,609,220.51, 22,932,057.62 and 10,743,074.15

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Solution

The fourth proportional to 16,609,220.51, 22,932,057.62 and 10,743,074.15 is: 14,832,772.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,609,220.51 : 22,932,057.62 = 10,743,074.15 : x
  2. Step 2: Convert to fraction form
    16,609,220.51/22,932,057.62 = 10,743,074.15/x
  3. Step 3: Cross multiply
    16,609,220.51x = 22,932,057.62 × 10,743,074.15
  4. Step 4: Simplify right side
    16,609,220.51x = 246,360,795,335,929.91
  5. Step 5: Solve for x
    x = 246,360,795,335,929.91/16,609,220.51
  6. Step 6: Final answer
    x = 14,832,772.87

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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.