Home / 16,321,204.90-24,482,728.95-4,962,024.10

Finding the Fourth Proportional to 16,321,204.90, 24,482,728.95 and 4,962,024.10

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Solution

The fourth proportional to 16,321,204.90, 24,482,728.95 and 4,962,024.10 is: 7,443,316.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,321,204.90 : 24,482,728.95 = 4,962,024.10 : x
  2. Step 2: Convert to fraction form
    16,321,204.90/24,482,728.95 = 4,962,024.10/x
  3. Step 3: Cross multiply
    16,321,204.90x = 24,482,728.95 × 4,962,024.10
  4. Step 4: Simplify right side
    16,321,204.90x = 121,483,891,083,667.69
  5. Step 5: Solve for x
    x = 121,483,891,083,667.69/16,321,204.90
  6. Step 6: Final answer
    x = 7,443,316.34

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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.