Home / 17,835,712.82-24,612,459.81-10,100,810.90

Finding the Fourth Proportional to 17,835,712.82, 24,612,459.81 and 10,100,810.90

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Solution

The fourth proportional to 17,835,712.82, 24,612,459.81 and 10,100,810.90 is: 13,938,652.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,835,712.82 : 24,612,459.81 = 10,100,810.90 : x
  2. Step 2: Convert to fraction form
    17,835,712.82/24,612,459.81 = 10,100,810.90/x
  3. Step 3: Cross multiply
    17,835,712.82x = 24,612,459.81 × 10,100,810.90
  4. Step 4: Simplify right side
    17,835,712.82x = 248,605,802,324,659.94
  5. Step 5: Solve for x
    x = 248,605,802,324,659.94/17,835,712.82
  6. Step 6: Final answer
    x = 13,938,652.46

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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.