Home / 32,332,885.00-44,612,720.55-18,579,191.92

Finding the Fourth Proportional to 32,332,885.00, 44,612,720.55 and 18,579,191.92

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Solution

The fourth proportional to 32,332,885.00, 44,612,720.55 and 18,579,191.92 is: 25,635,457.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,332,885.00 : 44,612,720.55 = 18,579,191.92 : x
  2. Step 2: Convert to fraction form
    32,332,885.00/44,612,720.55 = 18,579,191.92/x
  3. Step 3: Cross multiply
    32,332,885.00x = 44,612,720.55 × 18,579,191.92
  4. Step 4: Simplify right side
    32,332,885.00x = 828,868,297,060,246.12
  5. Step 5: Solve for x
    x = 828,868,297,060,246.12/32,332,885.00
  6. Step 6: Final answer
    x = 25,635,457.43

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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.