Home / 64,227,615.08-88,634,196.27-34,858,947.94

Finding the Fourth Proportional to 64,227,615.08, 88,634,196.27 and 34,858,947.94

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Solution

The fourth proportional to 64,227,615.08, 88,634,196.27 and 34,858,947.94 is: 48,105,395.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,227,615.08 : 88,634,196.27 = 34,858,947.94 : x
  2. Step 2: Convert to fraction form
    64,227,615.08/88,634,196.27 = 34,858,947.94/x
  3. Step 3: Cross multiply
    64,227,615.08x = 88,634,196.27 × 34,858,947.94
  4. Step 4: Simplify right side
    64,227,615.08x = 3,089,694,833,258,086.50
  5. Step 5: Solve for x
    x = 3,089,694,833,258,086.50/64,227,615.08
  6. Step 6: Final answer
    x = 48,105,395.63

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.