Home / 22,980,917.04-34,476,420.84-6,808,134.48

Finding the Fourth Proportional to 22,980,917.04, 34,476,420.84 and 6,808,134.48

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Solution

The fourth proportional to 22,980,917.04, 34,476,420.84 and 6,808,134.48 is: 10,213,696.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,980,917.04 : 34,476,420.84 = 6,808,134.48 : x
  2. Step 2: Convert to fraction form
    22,980,917.04/34,476,420.84 = 6,808,134.48/x
  3. Step 3: Cross multiply
    22,980,917.04x = 34,476,420.84 × 6,808,134.48
  4. Step 4: Simplify right side
    22,980,917.04x = 234,720,109,467,794.59
  5. Step 5: Solve for x
    x = 234,720,109,467,794.59/22,980,917.04
  6. Step 6: Final answer
    x = 10,213,696.39

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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.