Home / 17,566,127.31-24,241,252.14-9,831,169.20

Finding the Fourth Proportional to 17,566,127.31, 24,241,252.14 and 9,831,169.20

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Solution

The fourth proportional to 17,566,127.31, 24,241,252.14 and 9,831,169.20 is: 13,567,011.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,566,127.31 : 24,241,252.14 = 9,831,169.20 : x
  2. Step 2: Convert to fraction form
    17,566,127.31/24,241,252.14 = 9,831,169.20/x
  3. Step 3: Cross multiply
    17,566,127.31x = 24,241,252.14 × 9,831,169.20
  4. Step 4: Simplify right side
    17,566,127.31x = 238,319,851,408,202.06
  5. Step 5: Solve for x
    x = 238,319,851,408,202.06/17,566,127.31
  6. Step 6: Final answer
    x = 13,567,011.51

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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.