Home / 17,060,865.57-25,591,298.35-5,701,314.19

Finding the Fourth Proportional to 17,060,865.57, 25,591,298.35 and 5,701,314.19

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Solution

The fourth proportional to 17,060,865.57, 25,591,298.35 and 5,701,314.19 is: 8,551,971.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,060,865.57 : 25,591,298.35 = 5,701,314.19 : x
  2. Step 2: Convert to fraction form
    17,060,865.57/25,591,298.35 = 5,701,314.19/x
  3. Step 3: Cross multiply
    17,060,865.57x = 25,591,298.35 × 5,701,314.19
  4. Step 4: Simplify right side
    17,060,865.57x = 145,904,032,423,378.59
  5. Step 5: Solve for x
    x = 145,904,032,423,378.59/17,060,865.57
  6. Step 6: Final answer
    x = 8,551,971.28

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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.