Home / 17,370,322.59-26,055,705.62-4,590,716.88

Finding the Fourth Proportional to 17,370,322.59, 26,055,705.62 and 4,590,716.88

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Solution

The fourth proportional to 17,370,322.59, 26,055,705.62 and 4,590,716.88 is: 6,886,133.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,370,322.59 : 26,055,705.62 = 4,590,716.88 : x
  2. Step 2: Convert to fraction form
    17,370,322.59/26,055,705.62 = 4,590,716.88/x
  3. Step 3: Cross multiply
    17,370,322.59x = 26,055,705.62 × 4,590,716.88
  4. Step 4: Simplify right side
    17,370,322.59x = 119,614,367,456,812.75
  5. Step 5: Solve for x
    x = 119,614,367,456,812.75/17,370,322.59
  6. Step 6: Final answer
    x = 6,886,133.91

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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.