Home / 22,972,388.64-34,437,726.54-11,461,376.58

Finding the Fourth Proportional to 22,972,388.64, 34,437,726.54 and 11,461,376.58

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Solution

The fourth proportional to 22,972,388.64, 34,437,726.54 and 11,461,376.58 is: 17,181,659.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,972,388.64 : 34,437,726.54 = 11,461,376.58 : x
  2. Step 2: Convert to fraction form
    22,972,388.64/34,437,726.54 = 11,461,376.58/x
  3. Step 3: Cross multiply
    22,972,388.64x = 34,437,726.54 × 11,461,376.58
  4. Step 4: Simplify right side
    22,972,388.64x = 394,703,752,434,000.44
  5. Step 5: Solve for x
    x = 394,703,752,434,000.44/22,972,388.64
  6. Step 6: Final answer
    x = 17,181,659.19

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.