Home / 16,333,143.75-24,497,849.38-4,366,812.87

Finding the Fourth Proportional to 16,333,143.75, 24,497,849.38 and 4,366,812.87

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Solution

The fourth proportional to 16,333,143.75, 24,497,849.38 and 4,366,812.87 is: 6,549,720.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,333,143.75 : 24,497,849.38 = 4,366,812.87 : x
  2. Step 2: Convert to fraction form
    16,333,143.75/24,497,849.38 = 4,366,812.87/x
  3. Step 3: Cross multiply
    16,333,143.75x = 24,497,849.38 × 4,366,812.87
  4. Step 4: Simplify right side
    16,333,143.75x = 106,977,523,959,905.52
  5. Step 5: Solve for x
    x = 106,977,523,959,905.52/16,333,143.75
  6. Step 6: Final answer
    x = 6,549,720.35

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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.