Home / 34,205,235.28-51,306,608.76-10,270,085.20

Finding the Fourth Proportional to 34,205,235.28, 51,306,608.76 and 10,270,085.20

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Solution

The fourth proportional to 34,205,235.28, 51,306,608.76 and 10,270,085.20 is: 15,404,754.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,205,235.28 : 51,306,608.76 = 10,270,085.20 : x
  2. Step 2: Convert to fraction form
    34,205,235.28/51,306,608.76 = 10,270,085.20/x
  3. Step 3: Cross multiply
    34,205,235.28x = 51,306,608.76 × 10,270,085.20
  4. Step 4: Simplify right side
    34,205,235.28x = 526,923,243,288,266.31
  5. Step 5: Solve for x
    x = 526,923,243,288,266.31/34,205,235.28
  6. Step 6: Final answer
    x = 15,404,754.24

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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.