Home / 25,063,774.29-37,588,367.92-9,707,638.98

Finding the Fourth Proportional to 25,063,774.29, 37,588,367.92 and 9,707,638.98

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Solution

The fourth proportional to 25,063,774.29, 37,588,367.92 and 9,707,638.98 is: 14,558,633.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,063,774.29 : 37,588,367.92 = 9,707,638.98 : x
  2. Step 2: Convert to fraction form
    25,063,774.29/37,588,367.92 = 9,707,638.98/x
  3. Step 3: Cross multiply
    25,063,774.29x = 37,588,367.92 × 9,707,638.98
  4. Step 4: Simplify right side
    25,063,774.29x = 364,894,305,378,293.44
  5. Step 5: Solve for x
    x = 364,894,305,378,293.44/25,063,774.29
  6. Step 6: Final answer
    x = 14,558,633.56

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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.