Home / 34,765,135.88-52,157,004.03-12,046,033.13

Finding the Fourth Proportional to 34,765,135.88, 52,157,004.03 and 12,046,033.13

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Solution

The fourth proportional to 34,765,135.88, 52,157,004.03 and 12,046,033.13 is: 18,072,272.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,765,135.88 : 52,157,004.03 = 12,046,033.13 : x
  2. Step 2: Convert to fraction form
    34,765,135.88/52,157,004.03 = 12,046,033.13/x
  3. Step 3: Cross multiply
    34,765,135.88x = 52,157,004.03 × 12,046,033.13
  4. Step 4: Simplify right side
    34,765,135.88x = 628,284,998,246,138.50
  5. Step 5: Solve for x
    x = 628,284,998,246,138.50/34,765,135.88
  6. Step 6: Final answer
    x = 18,072,272.19

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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.