Home / 60,951,800.22-84,111,590.07-33,449,021.34

Finding the Fourth Proportional to 60,951,800.22, 84,111,590.07 and 33,449,021.34

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Solution

The fourth proportional to 60,951,800.22, 84,111,590.07 and 33,449,021.34 is: 46,158,609.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,951,800.22 : 84,111,590.07 = 33,449,021.34 : x
  2. Step 2: Convert to fraction form
    60,951,800.22/84,111,590.07 = 33,449,021.34/x
  3. Step 3: Cross multiply
    60,951,800.22x = 84,111,590.07 × 33,449,021.34
  4. Step 4: Simplify right side
    60,951,800.22x = 2,813,450,371,192,762
  5. Step 5: Solve for x
    x = 2,813,450,371,192,762/60,951,800.22
  6. Step 6: Final answer
    x = 46,158,609.94

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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.