Home / 36,001,959.41-49,682,834.79-19,482,082.23

Finding the Fourth Proportional to 36,001,959.41, 49,682,834.79 and 19,482,082.23

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Solution

The fourth proportional to 36,001,959.41, 49,682,834.79 and 19,482,082.23 is: 26,885,344.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,001,959.41 : 49,682,834.79 = 19,482,082.23 : x
  2. Step 2: Convert to fraction form
    36,001,959.41/49,682,834.79 = 19,482,082.23/x
  3. Step 3: Cross multiply
    36,001,959.41x = 49,682,834.79 × 19,482,082.23
  4. Step 4: Simplify right side
    36,001,959.41x = 967,925,072,798,284.75
  5. Step 5: Solve for x
    x = 967,925,072,798,284.75/36,001,959.41
  6. Step 6: Final answer
    x = 26,885,344.26

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.