Home / 22,146,539.01-33,236,764.14-10,024,515.29

Finding the Fourth Proportional to 22,146,539.01, 33,236,764.14 and 10,024,515.29

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Solution

The fourth proportional to 22,146,539.01, 33,236,764.14 and 10,024,515.29 is: 15,044,447.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,146,539.01 : 33,236,764.14 = 10,024,515.29 : x
  2. Step 2: Convert to fraction form
    22,146,539.01/33,236,764.14 = 10,024,515.29/x
  3. Step 3: Cross multiply
    22,146,539.01x = 33,236,764.14 × 10,024,515.29
  4. Step 4: Simplify right side
    22,146,539.01x = 333,182,450,261,431.12
  5. Step 5: Solve for x
    x = 333,182,450,261,431.12/22,146,539.01
  6. Step 6: Final answer
    x = 15,044,447.81

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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.