Home / 23,374,428.27-32,259,915.32-13,451,107.11

Finding the Fourth Proportional to 23,374,428.27, 32,259,915.32 and 13,451,107.11

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Solution

The fourth proportional to 23,374,428.27, 32,259,915.32 and 13,451,107.11 is: 18,564,371.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,374,428.27 : 32,259,915.32 = 13,451,107.11 : x
  2. Step 2: Convert to fraction form
    23,374,428.27/32,259,915.32 = 13,451,107.11/x
  3. Step 3: Cross multiply
    23,374,428.27x = 32,259,915.32 × 13,451,107.11
  4. Step 4: Simplify right side
    23,374,428.27x = 433,931,576,261,594.38
  5. Step 5: Solve for x
    x = 433,931,576,261,594.38/23,374,428.27
  6. Step 6: Final answer
    x = 18,564,371.77

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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.