Home / 23,782,406.55-32,819,162.82-13,993,484.76

Finding the Fourth Proportional to 23,782,406.55, 32,819,162.82 and 13,993,484.76

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Solution

The fourth proportional to 23,782,406.55, 32,819,162.82 and 13,993,484.76 is: 19,310,680.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,782,406.55 : 32,819,162.82 = 13,993,484.76 : x
  2. Step 2: Convert to fraction form
    23,782,406.55/32,819,162.82 = 13,993,484.76/x
  3. Step 3: Cross multiply
    23,782,406.55x = 32,819,162.82 × 13,993,484.76
  4. Step 4: Simplify right side
    23,782,406.55x = 459,254,454,757,628.62
  5. Step 5: Solve for x
    x = 459,254,454,757,628.62/23,782,406.55
  6. Step 6: Final answer
    x = 19,310,680.51

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Double scale
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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.