Home / 16,664,280.20-24,997,802.70-5,304,408.20

Finding the Fourth Proportional to 16,664,280.20, 24,997,802.70 and 5,304,408.20

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Solution

The fourth proportional to 16,664,280.20, 24,997,802.70 and 5,304,408.20 is: 7,957,052.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,664,280.20 : 24,997,802.70 = 5,304,408.20 : x
  2. Step 2: Convert to fraction form
    16,664,280.20/24,997,802.70 = 5,304,408.20/x
  3. Step 3: Cross multiply
    16,664,280.20x = 24,997,802.70 × 5,304,408.20
  4. Step 4: Simplify right side
    16,664,280.20x = 132,598,549,623,862.14
  5. Step 5: Solve for x
    x = 132,598,549,623,862.14/16,664,280.20
  6. Step 6: Final answer
    x = 7,957,052.33

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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.