Home / 9,500,734.34-13,110,662.14-5,149,727.23

Finding the Fourth Proportional to 9,500,734.34, 13,110,662.14 and 5,149,727.23

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Solution

The fourth proportional to 9,500,734.34, 13,110,662.14 and 5,149,727.23 is: 7,106,433.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,500,734.34 : 13,110,662.14 = 5,149,727.23 : x
  2. Step 2: Convert to fraction form
    9,500,734.34/13,110,662.14 = 5,149,727.23/x
  3. Step 3: Cross multiply
    9,500,734.34x = 13,110,662.14 × 5,149,727.23
  4. Step 4: Simplify right side
    9,500,734.34x = 67,516,333,848,513.55
  5. Step 5: Solve for x
    x = 67,516,333,848,513.55/9,500,734.34
  6. Step 6: Final answer
    x = 7,106,433.19

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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.