Home / 10,644,883.70-15,967,096.30-2,968,323.98

Finding the Fourth Proportional to 10,644,883.70, 15,967,096.30 and 2,968,323.98

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Solution

The fourth proportional to 10,644,883.70, 15,967,096.30 and 2,968,323.98 is: 4,452,422.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,644,883.70 : 15,967,096.30 = 2,968,323.98 : x
  2. Step 2: Convert to fraction form
    10,644,883.70/15,967,096.30 = 2,968,323.98/x
  3. Step 3: Cross multiply
    10,644,883.70x = 15,967,096.30 × 2,968,323.98
  4. Step 4: Simplify right side
    10,644,883.70x = 47,395,514,838,259.27
  5. Step 5: Solve for x
    x = 47,395,514,838,259.27/10,644,883.70
  6. Step 6: Final answer
    x = 4,452,422.04

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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.