Home / 17,436,080.04-26,155,104.12-5,305,939.08

Finding the Fourth Proportional to 17,436,080.04, 26,155,104.12 and 5,305,939.08

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Solution

The fourth proportional to 17,436,080.04, 26,155,104.12 and 5,305,939.08 is: 7,959,208.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,436,080.04 : 26,155,104.12 = 5,305,939.08 : x
  2. Step 2: Convert to fraction form
    17,436,080.04/26,155,104.12 = 5,305,939.08/x
  3. Step 3: Cross multiply
    17,436,080.04x = 26,155,104.12 × 5,305,939.08
  4. Step 4: Simplify right side
    17,436,080.04x = 138,777,389,091,777.02
  5. Step 5: Solve for x
    x = 138,777,389,091,777.02/17,436,080.04
  6. Step 6: Final answer
    x = 7,959,208.08

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1.5x scale

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.