Home / 44,444,933.40-66,809,117.70-41,894,016.60

Finding the Fourth Proportional to 44,444,933.40, 66,809,117.70 and 41,894,016.60

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Solution

The fourth proportional to 44,444,933.40, 66,809,117.70 and 41,894,016.60 is: 62,974,608.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,444,933.40 : 66,809,117.70 = 41,894,016.60 : x
  2. Step 2: Convert to fraction form
    44,444,933.40/66,809,117.70 = 41,894,016.60/x
  3. Step 3: Cross multiply
    44,444,933.40x = 66,809,117.70 × 41,894,016.60
  4. Step 4: Simplify right side
    44,444,933.40x = 2,798,902,285,955,154
  5. Step 5: Solve for x
    x = 2,798,902,285,955,154/44,444,933.40
  6. Step 6: Final answer
    x = 62,974,608.62

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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.