Home / 17,459,181.44-24,092,717.64-9,617,158.16

Finding the Fourth Proportional to 17,459,181.44, 24,092,717.64 and 9,617,158.16

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Solution

The fourth proportional to 17,459,181.44, 24,092,717.64 and 9,617,158.16 is: 13,271,153.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,459,181.44 : 24,092,717.64 = 9,617,158.16 : x
  2. Step 2: Convert to fraction form
    17,459,181.44/24,092,717.64 = 9,617,158.16/x
  3. Step 3: Cross multiply
    17,459,181.44x = 24,092,717.64 × 9,617,158.16
  4. Step 4: Simplify right side
    17,459,181.44x = 231,703,476,048,101.94
  5. Step 5: Solve for x
    x = 231,703,476,048,101.94/17,459,181.44
  6. Step 6: Final answer
    x = 13,271,153.45

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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.