Home / 22,016,252.10-33,024,378.15-6,868,215.30

Finding the Fourth Proportional to 22,016,252.10, 33,024,378.15 and 6,868,215.30

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Solution

The fourth proportional to 22,016,252.10, 33,024,378.15 and 6,868,215.30 is: 10,302,322.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,016,252.10 : 33,024,378.15 = 6,868,215.30 : x
  2. Step 2: Convert to fraction form
    22,016,252.10/33,024,378.15 = 6,868,215.30/x
  3. Step 3: Cross multiply
    22,016,252.10x = 33,024,378.15 × 6,868,215.30
  4. Step 4: Simplify right side
    22,016,252.10x = 226,818,539,282,815.69
  5. Step 5: Solve for x
    x = 226,818,539,282,815.69/22,016,252.10
  6. Step 6: Final answer
    x = 10,302,322.95

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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.