Home / 635,060,119.15-952,420,117.57-174,888,900.19

Finding the Fourth Proportional to 635,060,119.15, 952,420,117.57 and 174,888,900.19

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Solution

The fourth proportional to 635,060,119.15, 952,420,117.57 and 174,888,900.19 is: 262,286,517.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    635,060,119.15 : 952,420,117.57 = 174,888,900.19 : x
  2. Step 2: Convert to fraction form
    635,060,119.15/952,420,117.57 = 174,888,900.19/x
  3. Step 3: Cross multiply
    635,060,119.15x = 952,420,117.57 × 174,888,900.19
  4. Step 4: Simplify right side
    635,060,119.15x = 166,567,706,880,647,808
  5. Step 5: Solve for x
    x = 166,567,706,880,647,808/635,060,119.15
  6. Step 6: Final answer
    x = 262,286,517.23

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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.