Home / 17,204,192.64-23,739,065.01-9,860,611.14

Finding the Fourth Proportional to 17,204,192.64, 23,739,065.01 and 9,860,611.14

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Solution

The fourth proportional to 17,204,192.64, 23,739,065.01 and 9,860,611.14 is: 13,606,083.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,204,192.64 : 23,739,065.01 = 9,860,611.14 : x
  2. Step 2: Convert to fraction form
    17,204,192.64/23,739,065.01 = 9,860,611.14/x
  3. Step 3: Cross multiply
    17,204,192.64x = 23,739,065.01 × 9,860,611.14
  4. Step 4: Simplify right side
    17,204,192.64x = 234,081,688,890,790.25
  5. Step 5: Solve for x
    x = 234,081,688,890,790.25/17,204,192.64
  6. Step 6: Final answer
    x = 13,606,083.92

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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.