Home / 23,953,188.56-33,020,982.84-17,065,713.20

Finding the Fourth Proportional to 23,953,188.56, 33,020,982.84 and 17,065,713.20

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Solution

The fourth proportional to 23,953,188.56, 33,020,982.84 and 17,065,713.20 is: 23,526,163.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,953,188.56 : 33,020,982.84 = 17,065,713.20 : x
  2. Step 2: Convert to fraction form
    23,953,188.56/33,020,982.84 = 17,065,713.20/x
  3. Step 3: Cross multiply
    23,953,188.56x = 33,020,982.84 × 17,065,713.20
  4. Step 4: Simplify right side
    23,953,188.56x = 563,526,622,729,561.50
  5. Step 5: Solve for x
    x = 563,526,622,729,561.50/23,953,188.56
  6. Step 6: Final answer
    x = 23,526,163.18

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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.