Home / 17,236,572.77-23,786,636.00-9,501,891.87

Finding the Fourth Proportional to 17,236,572.77, 23,786,636.00 and 9,501,891.87

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Solution

The fourth proportional to 17,236,572.77, 23,786,636.00 and 9,501,891.87 is: 13,112,702.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,236,572.77 : 23,786,636.00 = 9,501,891.87 : x
  2. Step 2: Convert to fraction form
    17,236,572.77/23,786,636.00 = 9,501,891.87/x
  3. Step 3: Cross multiply
    17,236,572.77x = 23,786,636.00 × 9,501,891.87
  4. Step 4: Simplify right side
    17,236,572.77x = 226,018,043,175,539.84
  5. Step 5: Solve for x
    x = 226,018,043,175,539.84/17,236,572.77
  6. Step 6: Final answer
    x = 13,112,702.06

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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.