Home / 38,353,017.32-52,910,310.76-23,469,050.24

Finding the Fourth Proportional to 38,353,017.32, 52,910,310.76 and 23,469,050.24

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Solution

The fourth proportional to 38,353,017.32, 52,910,310.76 and 23,469,050.24 is: 32,376,976.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,353,017.32 : 52,910,310.76 = 23,469,050.24 : x
  2. Step 2: Convert to fraction form
    38,353,017.32/52,910,310.76 = 23,469,050.24/x
  3. Step 3: Cross multiply
    38,353,017.32x = 52,910,310.76 × 23,469,050.24
  4. Step 4: Simplify right side
    38,353,017.32x = 1,241,754,741,440,452.50
  5. Step 5: Solve for x
    x = 1,241,754,741,440,452.50/38,353,017.32
  6. Step 6: Final answer
    x = 32,376,976.53

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.