Home / 22,371,369.08-33,557,072.48-10,696,993.80

Finding the Fourth Proportional to 22,371,369.08, 33,557,072.48 and 10,696,993.80

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Solution

The fourth proportional to 22,371,369.08, 33,557,072.48 and 10,696,993.80 is: 16,045,499.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,371,369.08 : 33,557,072.48 = 10,696,993.80 : x
  2. Step 2: Convert to fraction form
    22,371,369.08/33,557,072.48 = 10,696,993.80/x
  3. Step 3: Cross multiply
    22,371,369.08x = 33,557,072.48 × 10,696,993.80
  4. Step 4: Simplify right side
    22,371,369.08x = 358,959,796,264,710.62
  5. Step 5: Solve for x
    x = 358,959,796,264,710.62/22,371,369.08
  6. Step 6: Final answer
    x = 16,045,499.72

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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.