Home / 33,090,038.49-49,637,836.04-10,061,172.99

Finding the Fourth Proportional to 33,090,038.49, 49,637,836.04 and 10,061,172.99

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Solution

The fourth proportional to 33,090,038.49, 49,637,836.04 and 10,061,172.99 is: 15,092,604.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,090,038.49 : 49,637,836.04 = 10,061,172.99 : x
  2. Step 2: Convert to fraction form
    33,090,038.49/49,637,836.04 = 10,061,172.99/x
  3. Step 3: Cross multiply
    33,090,038.49x = 49,637,836.04 × 10,061,172.99
  4. Step 4: Simplify right side
    33,090,038.49x = 499,414,855,247,696.56
  5. Step 5: Solve for x
    x = 499,414,855,247,696.56/33,090,038.49
  6. Step 6: Final answer
    x = 15,092,604.24

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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.