Home / 17,293,402.88-23,864,991.32-9,452,927.96

Finding the Fourth Proportional to 17,293,402.88, 23,864,991.32 and 9,452,927.96

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Solution

The fourth proportional to 17,293,402.88, 23,864,991.32 and 9,452,927.96 is: 13,045,092.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,293,402.88 : 23,864,991.32 = 9,452,927.96 : x
  2. Step 2: Convert to fraction form
    17,293,402.88/23,864,991.32 = 9,452,927.96/x
  3. Step 3: Cross multiply
    17,293,402.88x = 23,864,991.32 × 9,452,927.96
  4. Step 4: Simplify right side
    17,293,402.88x = 225,594,043,713,985.34
  5. Step 5: Solve for x
    x = 225,594,043,713,985.34/17,293,402.88
  6. Step 6: Final answer
    x = 13,045,092.70

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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.