Home / 33,108,706.17-49,670,532.90-10,081,699.74

Finding the Fourth Proportional to 33,108,706.17, 49,670,532.90 and 10,081,699.74

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Solution

The fourth proportional to 33,108,706.17, 49,670,532.90 and 10,081,699.74 is: 15,124,825.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,108,706.17 : 49,670,532.90 = 10,081,699.74 : x
  2. Step 2: Convert to fraction form
    33,108,706.17/49,670,532.90 = 10,081,699.74/x
  3. Step 3: Cross multiply
    33,108,706.17x = 49,670,532.90 × 10,081,699.74
  4. Step 4: Simplify right side
    33,108,706.17x = 500,763,398,623,591.44
  5. Step 5: Solve for x
    x = 500,763,398,623,591.44/33,108,706.17
  6. Step 6: Final answer
    x = 15,124,825.36

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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.