Home / 24,586,320.20-36,879,480.30-13,248,912.20

Finding the Fourth Proportional to 24,586,320.20, 36,879,480.30 and 13,248,912.20

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Solution

The fourth proportional to 24,586,320.20, 36,879,480.30 and 13,248,912.20 is: 19,873,368.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,586,320.20 : 36,879,480.30 = 13,248,912.20 : x
  2. Step 2: Convert to fraction form
    24,586,320.20/36,879,480.30 = 13,248,912.20/x
  3. Step 3: Cross multiply
    24,586,320.20x = 36,879,480.30 × 13,248,912.20
  4. Step 4: Simplify right side
    24,586,320.20x = 488,612,996,476,329.56
  5. Step 5: Solve for x
    x = 488,612,996,476,329.56/24,586,320.20
  6. Step 6: Final answer
    x = 19,873,368.30

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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.