Home / 22,371,363.33-33,557,063.82-10,696,988.01

Finding the Fourth Proportional to 22,371,363.33, 33,557,063.82 and 10,696,988.01

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Solution

The fourth proportional to 22,371,363.33, 33,557,063.82 and 10,696,988.01 is: 16,045,491.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,371,363.33 : 33,557,063.82 = 10,696,988.01 : x
  2. Step 2: Convert to fraction form
    22,371,363.33/33,557,063.82 = 10,696,988.01/x
  3. Step 3: Cross multiply
    22,371,363.33x = 33,557,063.82 × 10,696,988.01
  4. Step 4: Simplify right side
    22,371,363.33x = 358,959,509,333,344.81
  5. Step 5: Solve for x
    x = 358,959,509,333,344.81/22,371,363.33
  6. Step 6: Final answer
    x = 16,045,491.02

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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.