Home / 23,988,354.36-35,982,502.36-7,814,279.22

Finding the Fourth Proportional to 23,988,354.36, 35,982,502.36 and 7,814,279.22

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Solution

The fourth proportional to 23,988,354.36, 35,982,502.36 and 7,814,279.22 is: 11,721,409.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,988,354.36 : 35,982,502.36 = 7,814,279.22 : x
  2. Step 2: Convert to fraction form
    23,988,354.36/35,982,502.36 = 7,814,279.22/x
  3. Step 3: Cross multiply
    23,988,354.36x = 35,982,502.36 × 7,814,279.22
  4. Step 4: Simplify right side
    23,988,354.36x = 281,177,320,475,348.94
  5. Step 5: Solve for x
    x = 281,177,320,475,348.94/23,988,354.36
  6. Step 6: Final answer
    x = 11,721,409.32

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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.