Home / 17,283,512.34-25,925,277.15-4,503,984.66

Finding the Fourth Proportional to 17,283,512.34, 25,925,277.15 and 4,503,984.66

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Solution

The fourth proportional to 17,283,512.34, 25,925,277.15 and 4,503,984.66 is: 6,755,979.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,283,512.34 : 25,925,277.15 = 4,503,984.66 : x
  2. Step 2: Convert to fraction form
    17,283,512.34/25,925,277.15 = 4,503,984.66/x
  3. Step 3: Cross multiply
    17,283,512.34x = 25,925,277.15 × 4,503,984.66
  4. Step 4: Simplify right side
    17,283,512.34x = 116,767,050,589,848.52
  5. Step 5: Solve for x
    x = 116,767,050,589,848.52/17,283,512.34
  6. Step 6: Final answer
    x = 6,755,979.24

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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.