Home / 35,101,601.80-52,652,402.70-18,095,489.80

Finding the Fourth Proportional to 35,101,601.80, 52,652,402.70 and 18,095,489.80

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Solution

The fourth proportional to 35,101,601.80, 52,652,402.70 and 18,095,489.80 is: 27,143,234.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,101,601.80 : 52,652,402.70 = 18,095,489.80 : x
  2. Step 2: Convert to fraction form
    35,101,601.80/52,652,402.70 = 18,095,489.80/x
  3. Step 3: Cross multiply
    35,101,601.80x = 52,652,402.70 × 18,095,489.80
  4. Step 4: Simplify right side
    35,101,601.80x = 952,771,016,003,342.50
  5. Step 5: Solve for x
    x = 952,771,016,003,342.50/35,101,601.80
  6. Step 6: Final answer
    x = 27,143,234.70

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Similar ratio
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1.5x scale

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.