Home / 14,436,611.73-21,657,648.73-5,801,384.38

Finding the Fourth Proportional to 14,436,611.73, 21,657,648.73 and 5,801,384.38

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Solution

The fourth proportional to 14,436,611.73, 21,657,648.73 and 5,801,384.38 is: 8,703,174.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,436,611.73 : 21,657,648.73 = 5,801,384.38 : x
  2. Step 2: Convert to fraction form
    14,436,611.73/21,657,648.73 = 5,801,384.38/x
  3. Step 3: Cross multiply
    14,436,611.73x = 21,657,648.73 × 5,801,384.38
  4. Step 4: Simplify right side
    14,436,611.73x = 125,644,345,049,748.84
  5. Step 5: Solve for x
    x = 125,644,345,049,748.84/14,436,611.73
  6. Step 6: Final answer
    x = 8,703,174.08

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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.