Home / 33,520,507.50-50,253,639.62-10,479,587.70

Finding the Fourth Proportional to 33,520,507.50, 50,253,639.62 and 10,479,587.70

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Solution

The fourth proportional to 33,520,507.50, 50,253,639.62 and 10,479,587.70 is: 15,710,902.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,520,507.50 : 50,253,639.62 = 10,479,587.70 : x
  2. Step 2: Convert to fraction form
    33,520,507.50/50,253,639.62 = 10,479,587.70/x
  3. Step 3: Cross multiply
    33,520,507.50x = 50,253,639.62 × 10,479,587.70
  4. Step 4: Simplify right side
    33,520,507.50x = 526,637,423,589,586.75
  5. Step 5: Solve for x
    x = 526,637,423,589,586.75/33,520,507.50
  6. Step 6: Final answer
    x = 15,710,902.46

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1.5x scale

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.