Home / 23,677,601.60-32,675,176.32-12,812,585.60

Finding the Fourth Proportional to 23,677,601.60, 32,675,176.32 and 12,812,585.60

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Solution

The fourth proportional to 23,677,601.60, 32,675,176.32 and 12,812,585.60 is: 17,681,414.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,677,601.60 : 32,675,176.32 = 12,812,585.60 : x
  2. Step 2: Convert to fraction form
    23,677,601.60/32,675,176.32 = 12,812,585.60/x
  3. Step 3: Cross multiply
    23,677,601.60x = 32,675,176.32 × 12,812,585.60
  4. Step 4: Simplify right side
    23,677,601.60x = 418,653,493,595,093
  5. Step 5: Solve for x
    x = 418,653,493,595,093/23,677,601.60
  6. Step 6: Final answer
    x = 17,681,414.73

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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.