Home / 32,148,735.40-48,228,416.70-14,894,180.20

Finding the Fourth Proportional to 32,148,735.40, 48,228,416.70 and 14,894,180.20

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Solution

The fourth proportional to 32,148,735.40, 48,228,416.70 and 14,894,180.20 is: 22,343,732.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,148,735.40 : 48,228,416.70 = 14,894,180.20 : x
  2. Step 2: Convert to fraction form
    32,148,735.40/48,228,416.70 = 14,894,180.20/x
  3. Step 3: Cross multiply
    32,148,735.40x = 48,228,416.70 × 14,894,180.20
  4. Step 4: Simplify right side
    32,148,735.40x = 718,322,729,090,489.38
  5. Step 5: Solve for x
    x = 718,322,729,090,489.38/32,148,735.40
  6. Step 6: Final answer
    x = 22,343,732.04

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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.