Home / 9,833,936.10-14,750,904.15-9,204,080.10

Finding the Fourth Proportional to 9,833,936.10, 14,750,904.15 and 9,204,080.10

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Solution

The fourth proportional to 9,833,936.10, 14,750,904.15 and 9,204,080.10 is: 13,806,120.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,833,936.10 : 14,750,904.15 = 9,204,080.10 : x
  2. Step 2: Convert to fraction form
    9,833,936.10/14,750,904.15 = 9,204,080.10/x
  3. Step 3: Cross multiply
    9,833,936.10x = 14,750,904.15 × 9,204,080.10
  4. Step 4: Simplify right side
    9,833,936.10x = 135,768,503,344,022.41
  5. Step 5: Solve for x
    x = 135,768,503,344,022.41/9,833,936.10
  6. Step 6: Final answer
    x = 13,806,120.15

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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.