Home / 44,985,286.20-62,079,779.41-25,139,051.71

Finding the Fourth Proportional to 44,985,286.20, 62,079,779.41 and 25,139,051.71

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Solution

The fourth proportional to 44,985,286.20, 62,079,779.41 and 25,139,051.71 is: 34,691,938.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,985,286.20 : 62,079,779.41 = 25,139,051.71 : x
  2. Step 2: Convert to fraction form
    44,985,286.20/62,079,779.41 = 25,139,051.71/x
  3. Step 3: Cross multiply
    44,985,286.20x = 62,079,779.41 × 25,139,051.71
  4. Step 4: Simplify right side
    44,985,286.20x = 1,560,626,784,733,383.25
  5. Step 5: Solve for x
    x = 1,560,626,784,733,383.25/44,985,286.20
  6. Step 6: Final answer
    x = 34,691,938.56

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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.