Home / 17,229,268.60-25,828,260.60-8,596,009.58

Finding the Fourth Proportional to 17,229,268.60, 25,828,260.60 and 8,596,009.58

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Solution

The fourth proportional to 17,229,268.60, 25,828,260.60 and 8,596,009.58 is: 12,886,210.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,229,268.60 : 25,828,260.60 = 8,596,009.58 : x
  2. Step 2: Convert to fraction form
    17,229,268.60/25,828,260.60 = 8,596,009.58/x
  3. Step 3: Cross multiply
    17,229,268.60x = 25,828,260.60 × 8,596,009.58
  4. Step 4: Simplify right side
    17,229,268.60x = 222,019,975,552,336.56
  5. Step 5: Solve for x
    x = 222,019,975,552,336.56/17,229,268.60
  6. Step 6: Final answer
    x = 12,886,210.13

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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.