Home / 32,670,348.30-49,005,522.45-32,103,477.90

Finding the Fourth Proportional to 32,670,348.30, 49,005,522.45 and 32,103,477.90

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Solution

The fourth proportional to 32,670,348.30, 49,005,522.45 and 32,103,477.90 is: 48,155,216.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,670,348.30 : 49,005,522.45 = 32,103,477.90 : x
  2. Step 2: Convert to fraction form
    32,670,348.30/49,005,522.45 = 32,103,477.90/x
  3. Step 3: Cross multiply
    32,670,348.30x = 49,005,522.45 × 32,103,477.90
  4. Step 4: Simplify right side
    32,670,348.30x = 1,573,247,706,951,529
  5. Step 5: Solve for x
    x = 1,573,247,706,951,529/32,670,348.30
  6. Step 6: Final answer
    x = 48,155,216.85

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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.