Home / 22,648,951.08-33,988,035.78-8,270,816.04

Finding the Fourth Proportional to 22,648,951.08, 33,988,035.78 and 8,270,816.04

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Solution

The fourth proportional to 22,648,951.08, 33,988,035.78 and 8,270,816.04 is: 12,411,558.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,648,951.08 : 33,988,035.78 = 8,270,816.04 : x
  2. Step 2: Convert to fraction form
    22,648,951.08/33,988,035.78 = 8,270,816.04/x
  3. Step 3: Cross multiply
    22,648,951.08x = 33,988,035.78 × 8,270,816.04
  4. Step 4: Simplify right side
    22,648,951.08x = 281,108,791,497,317.94
  5. Step 5: Solve for x
    x = 281,108,791,497,317.94/22,648,951.08
  6. Step 6: Final answer
    x = 12,411,558.95

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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.