Home / 22,929,029.42-34,415,092.31-12,007,058.18

Finding the Fourth Proportional to 22,929,029.42, 34,415,092.31 and 12,007,058.18

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Solution

The fourth proportional to 22,929,029.42, 34,415,092.31 and 12,007,058.18 is: 18,021,871.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,929,029.42 : 34,415,092.31 = 12,007,058.18 : x
  2. Step 2: Convert to fraction form
    22,929,029.42/34,415,092.31 = 12,007,058.18/x
  3. Step 3: Cross multiply
    22,929,029.42x = 34,415,092.31 × 12,007,058.18
  4. Step 4: Simplify right side
    22,929,029.42x = 413,224,015,404,129.88
  5. Step 5: Solve for x
    x = 413,224,015,404,129.88/22,929,029.42
  6. Step 6: Final answer
    x = 18,021,871.22

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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.