Home / 17,411,065.32-24,019,817.04-10,873,344.72

Finding the Fourth Proportional to 17,411,065.32, 24,019,817.04 and 10,873,344.72

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Solution

The fourth proportional to 17,411,065.32, 24,019,817.04 and 10,873,344.72 is: 15,000,561.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,411,065.32 : 24,019,817.04 = 10,873,344.72 : x
  2. Step 2: Convert to fraction form
    17,411,065.32/24,019,817.04 = 10,873,344.72/x
  3. Step 3: Cross multiply
    17,411,065.32x = 24,019,817.04 × 10,873,344.72
  4. Step 4: Simplify right side
    17,411,065.32x = 261,175,750,787,250.03
  5. Step 5: Solve for x
    x = 261,175,750,787,250.03/17,411,065.32
  6. Step 6: Final answer
    x = 15,000,561.19

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.