Home / 35,891,164.34-49,529,554.29-19,593,640.34

Finding the Fourth Proportional to 35,891,164.34, 49,529,554.29 and 19,593,640.34

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Solution

The fourth proportional to 35,891,164.34, 49,529,554.29 and 19,593,640.34 is: 27,039,085.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,891,164.34 : 49,529,554.29 = 19,593,640.34 : x
  2. Step 2: Convert to fraction form
    35,891,164.34/49,529,554.29 = 19,593,640.34/x
  3. Step 3: Cross multiply
    35,891,164.34x = 49,529,554.29 × 19,593,640.34
  4. Step 4: Simplify right side
    35,891,164.34x = 970,464,272,958,764
  5. Step 5: Solve for x
    x = 970,464,272,958,764/35,891,164.34
  6. Step 6: Final answer
    x = 27,039,085.83

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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.