Home / 23,989,533.48-33,071,120.64-17,102,058.12

Finding the Fourth Proportional to 23,989,533.48, 33,071,120.64 and 17,102,058.12

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Solution

The fourth proportional to 23,989,533.48, 33,071,120.64 and 17,102,058.12 is: 23,576,291.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,989,533.48 : 33,071,120.64 = 17,102,058.12 : x
  2. Step 2: Convert to fraction form
    23,989,533.48/33,071,120.64 = 17,102,058.12/x
  3. Step 3: Cross multiply
    23,989,533.48x = 33,071,120.64 × 17,102,058.12
  4. Step 4: Simplify right side
    23,989,533.48x = 565,584,227,278,811.62
  5. Step 5: Solve for x
    x = 565,584,227,278,811.62/23,989,533.48
  6. Step 6: Final answer
    x = 23,576,291.21

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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.