Home / 16,441,644.60-24,665,966.10-5,083,241.40

Finding the Fourth Proportional to 16,441,644.60, 24,665,966.10 and 5,083,241.40

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Solution

The fourth proportional to 16,441,644.60, 24,665,966.10 and 5,083,241.40 is: 7,625,943.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,441,644.60 : 24,665,966.10 = 5,083,241.40 : x
  2. Step 2: Convert to fraction form
    16,441,644.60/24,665,966.10 = 5,083,241.40/x
  3. Step 3: Cross multiply
    16,441,644.60x = 24,665,966.10 × 5,083,241.40
  4. Step 4: Simplify right side
    16,441,644.60x = 125,383,060,050,516.56
  5. Step 5: Solve for x
    x = 125,383,060,050,516.56/16,441,644.60
  6. Step 6: Final answer
    x = 7,625,943.94

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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.