Home / 35,633,260.42-49,174,034.25-19,335,736.42

Finding the Fourth Proportional to 35,633,260.42, 49,174,034.25 and 19,335,736.42

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Solution

The fourth proportional to 35,633,260.42, 49,174,034.25 and 19,335,736.42 is: 26,683,389.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,633,260.42 : 49,174,034.25 = 19,335,736.42 : x
  2. Step 2: Convert to fraction form
    35,633,260.42/49,174,034.25 = 19,335,736.42/x
  3. Step 3: Cross multiply
    35,633,260.42x = 49,174,034.25 × 19,335,736.42
  4. Step 4: Simplify right side
    35,633,260.42x = 950,816,164,966,052.50
  5. Step 5: Solve for x
    x = 950,816,164,966,052.50/35,633,260.42
  6. Step 6: Final answer
    x = 26,683,389.44

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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.