Home / 17,267,057.40-23,827,914-9,531,933.24

Finding the Fourth Proportional to 17,267,057.40, 23,827,914 and 9,531,933.24

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Solution

The fourth proportional to 17,267,057.40, 23,827,914 and 9,531,933.24 is: 13,153,722.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,267,057.40 : 23,827,914 = 9,531,933.24 : x
  2. Step 2: Convert to fraction form
    17,267,057.40/23,827,914 = 9,531,933.24/x
  3. Step 3: Cross multiply
    17,267,057.40x = 23,827,914 × 9,531,933.24
  4. Step 4: Simplify right side
    17,267,057.40x = 227,126,085,496,461.38
  5. Step 5: Solve for x
    x = 227,126,085,496,461.38/17,267,057.40
  6. Step 6: Final answer
    x = 13,153,722.74

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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.