Home / 17,112,444.61-25,651,395.10-10,727,181.04

Finding the Fourth Proportional to 17,112,444.61, 25,651,395.10 and 10,727,181.04

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Solution

The fourth proportional to 17,112,444.61, 25,651,395.10 and 10,727,181.04 is: 16,079,944.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,112,444.61 : 25,651,395.10 = 10,727,181.04 : x
  2. Step 2: Convert to fraction form
    17,112,444.61/25,651,395.10 = 10,727,181.04/x
  3. Step 3: Cross multiply
    17,112,444.61x = 25,651,395.10 × 10,727,181.04
  4. Step 4: Simplify right side
    17,112,444.61x = 275,167,159,166,268.91
  5. Step 5: Solve for x
    x = 275,167,159,166,268.91/17,112,444.61
  6. Step 6: Final answer
    x = 16,079,944.48

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.