Home / 17,566,153.56-24,241,288.37-9,831,195.05

Finding the Fourth Proportional to 17,566,153.56, 24,241,288.37 and 9,831,195.05

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Solution

The fourth proportional to 17,566,153.56, 24,241,288.37 and 9,831,195.05 is: 13,567,047.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,566,153.56 : 24,241,288.37 = 9,831,195.05 : x
  2. Step 2: Convert to fraction form
    17,566,153.56/24,241,288.37 = 9,831,195.05/x
  3. Step 3: Cross multiply
    17,566,153.56x = 24,241,288.37 × 9,831,195.05
  4. Step 4: Simplify right side
    17,566,153.56x = 238,320,834,058,404.12
  5. Step 5: Solve for x
    x = 238,320,834,058,404.12/17,566,153.56
  6. Step 6: Final answer
    x = 13,567,047.18

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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.