Home / 22,016,327.40-33,024,491.10-15,297,863.40

Finding the Fourth Proportional to 22,016,327.40, 33,024,491.10 and 15,297,863.40

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Solution

The fourth proportional to 22,016,327.40, 33,024,491.10 and 15,297,863.40 is: 22,946,795.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,016,327.40 : 33,024,491.10 = 15,297,863.40 : x
  2. Step 2: Convert to fraction form
    22,016,327.40/33,024,491.10 = 15,297,863.40/x
  3. Step 3: Cross multiply
    22,016,327.40x = 33,024,491.10 × 15,297,863.40
  4. Step 4: Simplify right side
    22,016,327.40x = 505,204,153,702,315.75
  5. Step 5: Solve for x
    x = 505,204,153,702,315.75/22,016,327.40
  6. Step 6: Final answer
    x = 22,946,795.10

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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.