Home / 35,162,635.92-52,761,939.24-16,739,397.12

Finding the Fourth Proportional to 35,162,635.92, 52,761,939.24 and 16,739,397.12

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Solution

The fourth proportional to 35,162,635.92, 52,761,939.24 and 16,739,397.12 is: 25,117,657.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,162,635.92 : 52,761,939.24 = 16,739,397.12 : x
  2. Step 2: Convert to fraction form
    35,162,635.92/52,761,939.24 = 16,739,397.12/x
  3. Step 3: Cross multiply
    35,162,635.92x = 52,761,939.24 × 16,739,397.12
  4. Step 4: Simplify right side
    35,162,635.92x = 883,203,053,759,671
  5. Step 5: Solve for x
    x = 883,203,053,759,671/35,162,635.92
  6. Step 6: Final answer
    x = 25,117,657.73

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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.