Home / 33,448,034.10-50,172,051.15-10,731,227.70

Finding the Fourth Proportional to 33,448,034.10, 50,172,051.15 and 10,731,227.70

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Solution

The fourth proportional to 33,448,034.10, 50,172,051.15 and 10,731,227.70 is: 16,096,841.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,448,034.10 : 50,172,051.15 = 10,731,227.70 : x
  2. Step 2: Convert to fraction form
    33,448,034.10/50,172,051.15 = 10,731,227.70/x
  3. Step 3: Cross multiply
    33,448,034.10x = 50,172,051.15 × 10,731,227.70
  4. Step 4: Simplify right side
    33,448,034.10x = 538,407,705,066,696.81
  5. Step 5: Solve for x
    x = 538,407,705,066,696.81/33,448,034.10
  6. Step 6: Final answer
    x = 16,096,841.55

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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.