Home / 61,324,288.40-84,640,614.57-35,233,192.50

Finding the Fourth Proportional to 61,324,288.40, 84,640,614.57 and 35,233,192.50

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Solution

The fourth proportional to 61,324,288.40, 84,640,614.57 and 35,233,192.50 is: 48,629,330.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,324,288.40 : 84,640,614.57 = 35,233,192.50 : x
  2. Step 2: Convert to fraction form
    61,324,288.40/84,640,614.57 = 35,233,192.50/x
  3. Step 3: Cross multiply
    61,324,288.40x = 84,640,614.57 × 35,233,192.50
  4. Step 4: Simplify right side
    61,324,288.40x = 2,982,159,066,463,114.50
  5. Step 5: Solve for x
    x = 2,982,159,066,463,114.50/61,324,288.40
  6. Step 6: Final answer
    x = 48,629,330.14

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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.