Home / 17,396,090.68-26,092,108.50-4,617,588.28

Finding the Fourth Proportional to 17,396,090.68, 26,092,108.50 and 4,617,588.28

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Solution

The fourth proportional to 17,396,090.68, 26,092,108.50 and 4,617,588.28 is: 6,925,844.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,396,090.68 : 26,092,108.50 = 4,617,588.28 : x
  2. Step 2: Convert to fraction form
    17,396,090.68/26,092,108.50 = 4,617,588.28/x
  3. Step 3: Cross multiply
    17,396,090.68x = 26,092,108.50 × 4,617,588.28
  4. Step 4: Simplify right side
    17,396,090.68x = 120,482,614,410,088.39
  5. Step 5: Solve for x
    x = 120,482,614,410,088.39/17,396,090.68
  6. Step 6: Final answer
    x = 6,925,844.24

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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.