Home / 16,436,630.03-22,683,218.06-9,094,343.72

Finding the Fourth Proportional to 16,436,630.03, 22,683,218.06 and 9,094,343.72

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Solution

The fourth proportional to 16,436,630.03, 22,683,218.06 and 9,094,343.72 is: 12,550,564.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,436,630.03 : 22,683,218.06 = 9,094,343.72 : x
  2. Step 2: Convert to fraction form
    16,436,630.03/22,683,218.06 = 9,094,343.72/x
  3. Step 3: Cross multiply
    16,436,630.03x = 22,683,218.06 × 9,094,343.72
  4. Step 4: Simplify right side
    16,436,630.03x = 206,288,981,622,671.34
  5. Step 5: Solve for x
    x = 206,288,981,622,671.34/16,436,630.03
  6. Step 6: Final answer
    x = 12,550,564.28

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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.