Home / 9,656,988.96-14,485,427.04-2,468,513.28

Finding the Fourth Proportional to 9,656,988.96, 14,485,427.04 and 2,468,513.28

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Solution

The fourth proportional to 9,656,988.96, 14,485,427.04 and 2,468,513.28 is: 3,702,755.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,656,988.96 : 14,485,427.04 = 2,468,513.28 : x
  2. Step 2: Convert to fraction form
    9,656,988.96/14,485,427.04 = 2,468,513.28/x
  3. Step 3: Cross multiply
    9,656,988.96x = 14,485,427.04 × 2,468,513.28
  4. Step 4: Simplify right side
    9,656,988.96x = 35,757,469,014,711.09
  5. Step 5: Solve for x
    x = 35,757,469,014,711.09/9,656,988.96
  6. Step 6: Final answer
    x = 3,702,755.50

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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.