Home / 35,162,644.70-52,761,952.43-16,739,405.90

Finding the Fourth Proportional to 35,162,644.70, 52,761,952.43 and 16,739,405.90

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Solution

The fourth proportional to 35,162,644.70, 52,761,952.43 and 16,739,405.90 is: 25,117,670.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,162,644.70 : 52,761,952.43 = 16,739,405.90 : x
  2. Step 2: Convert to fraction form
    35,162,644.70/52,761,952.43 = 16,739,405.90/x
  3. Step 3: Cross multiply
    35,162,644.70x = 52,761,952.43 × 16,739,405.90
  4. Step 4: Simplify right side
    35,162,644.70x = 883,203,737,802,261.38
  5. Step 5: Solve for x
    x = 883,203,737,802,261.38/35,162,644.70
  6. Step 6: Final answer
    x = 25,117,670.91

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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.