Home / 23,183,822.56-31,993,787.28-14,487,046.24

Finding the Fourth Proportional to 23,183,822.56, 31,993,787.28 and 14,487,046.24

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Solution

The fourth proportional to 23,183,822.56, 31,993,787.28 and 14,487,046.24 is: 19,992,193.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,183,822.56 : 31,993,787.28 = 14,487,046.24 : x
  2. Step 2: Convert to fraction form
    23,183,822.56/31,993,787.28 = 14,487,046.24/x
  3. Step 3: Cross multiply
    23,183,822.56x = 31,993,787.28 × 14,487,046.24
  4. Step 4: Simplify right side
    23,183,822.56x = 463,495,475,718,083.88
  5. Step 5: Solve for x
    x = 463,495,475,718,083.88/23,183,822.56
  6. Step 6: Final answer
    x = 19,992,193.89

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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.