Home / 22,526,038.62-33,792,294.66-6,965,079.81

Finding the Fourth Proportional to 22,526,038.62, 33,792,294.66 and 6,965,079.81

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Solution

The fourth proportional to 22,526,038.62, 33,792,294.66 and 6,965,079.81 is: 10,448,620.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,526,038.62 : 33,792,294.66 = 6,965,079.81 : x
  2. Step 2: Convert to fraction form
    22,526,038.62/33,792,294.66 = 6,965,079.81/x
  3. Step 3: Cross multiply
    22,526,038.62x = 33,792,294.66 × 6,965,079.81
  4. Step 4: Simplify right side
    22,526,038.62x = 235,366,029,269,936.78
  5. Step 5: Solve for x
    x = 235,366,029,269,936.78/22,526,038.62
  6. Step 6: Final answer
    x = 10,448,620.52

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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.