Home / 17,667,496.80-26,502,994.80-6,151,192.20

Finding the Fourth Proportional to 17,667,496.80, 26,502,994.80 and 6,151,192.20

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Solution

The fourth proportional to 17,667,496.80, 26,502,994.80 and 6,151,192.20 is: 9,227,397.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,667,496.80 : 26,502,994.80 = 6,151,192.20 : x
  2. Step 2: Convert to fraction form
    17,667,496.80/26,502,994.80 = 6,151,192.20/x
  3. Step 3: Cross multiply
    17,667,496.80x = 26,502,994.80 × 6,151,192.20
  4. Step 4: Simplify right side
    17,667,496.80x = 163,025,014,890,400.56
  5. Step 5: Solve for x
    x = 163,025,014,890,400.56/17,667,496.80
  6. Step 6: Final answer
    x = 9,227,397.45

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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.