Home / 63,077,083.56-87,046,212.78-35,199,496.62

Finding the Fourth Proportional to 63,077,083.56, 87,046,212.78 and 35,199,496.62

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Solution

The fourth proportional to 63,077,083.56, 87,046,212.78 and 35,199,496.62 is: 48,575,214.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,077,083.56 : 87,046,212.78 = 35,199,496.62 : x
  2. Step 2: Convert to fraction form
    63,077,083.56/87,046,212.78 = 35,199,496.62/x
  3. Step 3: Cross multiply
    63,077,083.56x = 87,046,212.78 × 35,199,496.62
  4. Step 4: Simplify right side
    63,077,083.56x = 3,063,982,872,533,410.50
  5. Step 5: Solve for x
    x = 3,063,982,872,533,410.50/63,077,083.56
  6. Step 6: Final answer
    x = 48,575,214.64

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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.