Home / 22,688,015.49-34,033,573.97-6,512,722.92

Finding the Fourth Proportional to 22,688,015.49, 34,033,573.97 and 6,512,722.92

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Solution

The fourth proportional to 22,688,015.49, 34,033,573.97 and 6,512,722.92 is: 9,769,529.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,688,015.49 : 34,033,573.97 = 6,512,722.92 : x
  2. Step 2: Convert to fraction form
    22,688,015.49/34,033,573.97 = 6,512,722.92/x
  3. Step 3: Cross multiply
    22,688,015.49x = 34,033,573.97 × 6,512,722.92
  4. Step 4: Simplify right side
    22,688,015.49x = 221,651,237,243,934.38
  5. Step 5: Solve for x
    x = 221,651,237,243,934.38/22,688,015.49
  6. Step 6: Final answer
    x = 9,769,529.53

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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.