Home / 16,024,617.06-24,060,938.82-13,872,281

Finding the Fourth Proportional to 16,024,617.06, 24,060,938.82 and 13,872,281

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Solution

The fourth proportional to 16,024,617.06, 24,060,938.82 and 13,872,281 is: 20,829,209.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,024,617.06 : 24,060,938.82 = 13,872,281 : x
  2. Step 2: Convert to fraction form
    16,024,617.06/24,060,938.82 = 13,872,281/x
  3. Step 3: Cross multiply
    16,024,617.06x = 24,060,938.82 × 13,872,281
  4. Step 4: Simplify right side
    16,024,617.06x = 333,780,104,434,848.44
  5. Step 5: Solve for x
    x = 333,780,104,434,848.44/16,024,617.06
  6. Step 6: Final answer
    x = 20,829,209.41

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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.