Home / 34,744,637.80-52,099,975.86-14,268,884.32

Finding the Fourth Proportional to 34,744,637.80, 52,099,975.86 and 14,268,884.32

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Solution

The fourth proportional to 34,744,637.80, 52,099,975.86 and 14,268,884.32 is: 21,396,352.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,744,637.80 : 52,099,975.86 = 14,268,884.32 : x
  2. Step 2: Convert to fraction form
    34,744,637.80/52,099,975.86 = 14,268,884.32/x
  3. Step 3: Cross multiply
    34,744,637.80x = 52,099,975.86 × 14,268,884.32
  4. Step 4: Simplify right side
    34,744,637.80x = 743,408,528,621,132.50
  5. Step 5: Solve for x
    x = 743,408,528,621,132.50/34,744,637.80
  6. Step 6: Final answer
    x = 21,396,352.81

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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.