Home / 33,338,056.32-49,972,983.84-22,556,495.52

Finding the Fourth Proportional to 33,338,056.32, 49,972,983.84 and 22,556,495.52

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Solution

The fourth proportional to 33,338,056.32, 49,972,983.84 and 22,556,495.52 is: 33,811,670.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,338,056.32 : 49,972,983.84 = 22,556,495.52 : x
  2. Step 2: Convert to fraction form
    33,338,056.32/49,972,983.84 = 22,556,495.52/x
  3. Step 3: Cross multiply
    33,338,056.32x = 49,972,983.84 × 22,556,495.52
  4. Step 4: Simplify right side
    33,338,056.32x = 1,127,215,386,107,992.50
  5. Step 5: Solve for x
    x = 1,127,215,386,107,992.50/33,338,056.32
  6. Step 6: Final answer
    x = 33,811,670.82

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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.