Home / 31,083,748.20-46,625,622.30-23,525,476.20

Finding the Fourth Proportional to 31,083,748.20, 46,625,622.30 and 23,525,476.20

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Solution

The fourth proportional to 31,083,748.20, 46,625,622.30 and 23,525,476.20 is: 35,288,214.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,083,748.20 : 46,625,622.30 = 23,525,476.20 : x
  2. Step 2: Convert to fraction form
    31,083,748.20/46,625,622.30 = 23,525,476.20/x
  3. Step 3: Cross multiply
    31,083,748.20x = 46,625,622.30 × 23,525,476.20
  4. Step 4: Simplify right side
    31,083,748.20x = 1,096,889,967,728,839.12
  5. Step 5: Solve for x
    x = 1,096,889,967,728,839.12/31,083,748.20
  6. Step 6: Final answer
    x = 35,288,214.30

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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.