Home / 33,564,698.40-50,371,930.80-22,201,370.40

Finding the Fourth Proportional to 33,564,698.40, 50,371,930.80 and 22,201,370.40

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Solution

The fourth proportional to 33,564,698.40, 50,371,930.80 and 22,201,370.40 is: 33,318,514.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,564,698.40 : 50,371,930.80 = 22,201,370.40 : x
  2. Step 2: Convert to fraction form
    33,564,698.40/50,371,930.80 = 22,201,370.40/x
  3. Step 3: Cross multiply
    33,564,698.40x = 50,371,930.80 × 22,201,370.40
  4. Step 4: Simplify right side
    33,564,698.40x = 1,118,325,893,453,968.12
  5. Step 5: Solve for x
    x = 1,118,325,893,453,968.12/33,564,698.40
  6. Step 6: Final answer
    x = 33,318,514.59

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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.