Home / 24,804,129.30-34,230,096.45-13,641,063.54

Finding the Fourth Proportional to 24,804,129.30, 34,230,096.45 and 13,641,063.54

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Solution

The fourth proportional to 24,804,129.30, 34,230,096.45 and 13,641,063.54 is: 18,824,886.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,804,129.30 : 34,230,096.45 = 13,641,063.54 : x
  2. Step 2: Convert to fraction form
    24,804,129.30/34,230,096.45 = 13,641,063.54/x
  3. Step 3: Cross multiply
    24,804,129.30x = 34,230,096.45 × 13,641,063.54
  4. Step 4: Simplify right side
    24,804,129.30x = 466,934,920,654,778.44
  5. Step 5: Solve for x
    x = 466,934,920,654,778.44/24,804,129.30
  6. Step 6: Final answer
    x = 18,824,886.57

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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.