Home / 17,361,952.09-23,954,040.24-10,018,820.77

Finding the Fourth Proportional to 17,361,952.09, 23,954,040.24 and 10,018,820.77

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Solution

The fourth proportional to 17,361,952.09, 23,954,040.24 and 10,018,820.77 is: 13,822,825.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,361,952.09 : 23,954,040.24 = 10,018,820.77 : x
  2. Step 2: Convert to fraction form
    17,361,952.09/23,954,040.24 = 10,018,820.77/x
  3. Step 3: Cross multiply
    17,361,952.09x = 23,954,040.24 × 10,018,820.77
  4. Step 4: Simplify right side
    17,361,952.09x = 239,991,235,881,927.75
  5. Step 5: Solve for x
    x = 239,991,235,881,927.75/17,361,952.09
  6. Step 6: Final answer
    x = 13,822,825.60

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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.