Home / 37,774,169.27-56,592,829.81-17,320,998.08

Finding the Fourth Proportional to 37,774,169.27, 56,592,829.81 and 17,320,998.08

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Solution

The fourth proportional to 37,774,169.27, 56,592,829.81 and 17,320,998.08 is: 25,950,121.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,774,169.27 : 56,592,829.81 = 17,320,998.08 : x
  2. Step 2: Convert to fraction form
    37,774,169.27/56,592,829.81 = 17,320,998.08/x
  3. Step 3: Cross multiply
    37,774,169.27x = 56,592,829.81 × 17,320,998.08
  4. Step 4: Simplify right side
    37,774,169.27x = 980,244,296,643,944.62
  5. Step 5: Solve for x
    x = 980,244,296,643,944.62/37,774,169.27
  6. Step 6: Final answer
    x = 25,950,121.89

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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.