Home / 23,785,745.56-32,825,231.13-13,331,955.10

Finding the Fourth Proportional to 23,785,745.56, 32,825,231.13 and 13,331,955.10

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Solution

The fourth proportional to 23,785,745.56, 32,825,231.13 and 13,331,955.10 is: 18,398,603.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,785,745.56 : 32,825,231.13 = 13,331,955.10 : x
  2. Step 2: Convert to fraction form
    23,785,745.56/32,825,231.13 = 13,331,955.10/x
  3. Step 3: Cross multiply
    23,785,745.56x = 32,825,231.13 × 13,331,955.10
  4. Step 4: Simplify right side
    23,785,745.56x = 437,624,507,572,282.25
  5. Step 5: Solve for x
    x = 437,624,507,572,282.25/23,785,745.56
  6. Step 6: Final answer
    x = 18,398,603.75

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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.