Home / 24,586,301.70-36,879,452.55-13,248,893.70

Finding the Fourth Proportional to 24,586,301.70, 36,879,452.55 and 13,248,893.70

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Solution

The fourth proportional to 24,586,301.70, 36,879,452.55 and 13,248,893.70 is: 19,873,340.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,586,301.70 : 36,879,452.55 = 13,248,893.70 : x
  2. Step 2: Convert to fraction form
    24,586,301.70/36,879,452.55 = 13,248,893.70/x
  3. Step 3: Cross multiply
    24,586,301.70x = 36,879,452.55 × 13,248,893.70
  4. Step 4: Simplify right side
    24,586,301.70x = 488,611,946,549,143.88
  5. Step 5: Solve for x
    x = 488,611,946,549,143.88/24,586,301.70
  6. Step 6: Final answer
    x = 19,873,340.55

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Similar ratio
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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.