Home / 22,144,624.90-33,216,937.35-16,405,062.10

Finding the Fourth Proportional to 22,144,624.90, 33,216,937.35 and 16,405,062.10

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Solution

The fourth proportional to 22,144,624.90, 33,216,937.35 and 16,405,062.10 is: 24,607,593.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,144,624.90 : 33,216,937.35 = 16,405,062.10 : x
  2. Step 2: Convert to fraction form
    22,144,624.90/33,216,937.35 = 16,405,062.10/x
  3. Step 3: Cross multiply
    22,144,624.90x = 33,216,937.35 × 16,405,062.10
  4. Step 4: Simplify right side
    22,144,624.90x = 544,925,919,998,559.44
  5. Step 5: Solve for x
    x = 544,925,919,998,559.44/22,144,624.90
  6. Step 6: Final answer
    x = 24,607,593.15

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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.