Home / 62,141,485.70-93,239,108.14-33,353,991.03

Finding the Fourth Proportional to 62,141,485.70, 93,239,108.14 and 33,353,991.03

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Solution

The fourth proportional to 62,141,485.70, 93,239,108.14 and 33,353,991.03 is: 50,045,413.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,141,485.70 : 93,239,108.14 = 33,353,991.03 : x
  2. Step 2: Convert to fraction form
    62,141,485.70/93,239,108.14 = 33,353,991.03/x
  3. Step 3: Cross multiply
    62,141,485.70x = 93,239,108.14 × 33,353,991.03
  4. Step 4: Simplify right side
    62,141,485.70x = 3,109,896,376,546,760
  5. Step 5: Solve for x
    x = 3,109,896,376,546,760/62,141,485.70
  6. Step 6: Final answer
    x = 50,045,413.97

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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.