Home / 22,361,368.19-33,542,799.62-6,185,964.92

Finding the Fourth Proportional to 22,361,368.19, 33,542,799.62 and 6,185,964.92

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Solution

The fourth proportional to 22,361,368.19, 33,542,799.62 and 6,185,964.92 is: 9,279,154.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,361,368.19 : 33,542,799.62 = 6,185,964.92 : x
  2. Step 2: Convert to fraction form
    22,361,368.19/33,542,799.62 = 6,185,964.92/x
  3. Step 3: Cross multiply
    22,361,368.19x = 33,542,799.62 × 6,185,964.92
  4. Step 4: Simplify right side
    22,361,368.19x = 207,494,581,569,265.50
  5. Step 5: Solve for x
    x = 207,494,581,569,265.50/22,361,368.19
  6. Step 6: Final answer
    x = 9,279,154.11

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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.