Home / 17,564,119.51-24,241,020.26-10,120,355.87

Finding the Fourth Proportional to 17,564,119.51, 24,241,020.26 and 10,120,355.87

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Solution

The fourth proportional to 17,564,119.51, 24,241,020.26 and 10,120,355.87 is: 13,967,551.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,564,119.51 : 24,241,020.26 = 10,120,355.87 : x
  2. Step 2: Convert to fraction form
    17,564,119.51/24,241,020.26 = 10,120,355.87/x
  3. Step 3: Cross multiply
    17,564,119.51x = 24,241,020.26 × 10,120,355.87
  4. Step 4: Simplify right side
    17,564,119.51x = 245,327,751,511,273.03
  5. Step 5: Solve for x
    x = 245,327,751,511,273.03/17,564,119.51
  6. Step 6: Final answer
    x = 13,967,551.94

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.