Home / 24,911,321.31-34,377,644.93-13,898,073.24

Finding the Fourth Proportional to 24,911,321.31, 34,377,644.93 and 13,898,073.24

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Solution

The fourth proportional to 24,911,321.31, 34,377,644.93 and 13,898,073.24 is: 19,179,353.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,911,321.31 : 34,377,644.93 = 13,898,073.24 : x
  2. Step 2: Convert to fraction form
    24,911,321.31/34,377,644.93 = 13,898,073.24/x
  3. Step 3: Cross multiply
    24,911,321.31x = 34,377,644.93 × 13,898,073.24
  4. Step 4: Simplify right side
    24,911,321.31x = 477,783,026,986,364.25
  5. Step 5: Solve for x
    x = 477,783,026,986,364.25/24,911,321.31
  6. Step 6: Final answer
    x = 19,179,353.08

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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.