Home / 44,848,086.60-61,861,921.38-28,299,309.06

Finding the Fourth Proportional to 44,848,086.60, 61,861,921.38 and 28,299,309.06

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Solution

The fourth proportional to 44,848,086.60, 61,861,921.38 and 28,299,309.06 is: 39,035,101.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,848,086.60 : 61,861,921.38 = 28,299,309.06 : x
  2. Step 2: Convert to fraction form
    44,848,086.60/61,861,921.38 = 28,299,309.06/x
  3. Step 3: Cross multiply
    44,848,086.60x = 61,861,921.38 × 28,299,309.06
  4. Step 4: Simplify right side
    44,848,086.60x = 1,750,649,632,178,041.75
  5. Step 5: Solve for x
    x = 1,750,649,632,178,041.75/44,848,086.60
  6. Step 6: Final answer
    x = 39,035,101.94

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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.