Home / 35,238,702.60-52,858,053.90-11,306,593.80

Finding the Fourth Proportional to 35,238,702.60, 52,858,053.90 and 11,306,593.80

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Solution

The fourth proportional to 35,238,702.60, 52,858,053.90 and 11,306,593.80 is: 16,959,890.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,238,702.60 : 52,858,053.90 = 11,306,593.80 : x
  2. Step 2: Convert to fraction form
    35,238,702.60/52,858,053.90 = 11,306,593.80/x
  3. Step 3: Cross multiply
    35,238,702.60x = 52,858,053.90 × 11,306,593.80
  4. Step 4: Simplify right side
    35,238,702.60x = 597,644,544,505,805.88
  5. Step 5: Solve for x
    x = 597,644,544,505,805.88/35,238,702.60
  6. Step 6: Final answer
    x = 16,959,890.70

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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.