Home / 23,276,170.00-32,122,111.17-12,962,893.06

Finding the Fourth Proportional to 23,276,170.00, 32,122,111.17 and 12,962,893.06

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Solution

The fourth proportional to 23,276,170.00, 32,122,111.17 and 12,962,893.06 is: 17,889,347.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,276,170.00 : 32,122,111.17 = 12,962,893.06 : x
  2. Step 2: Convert to fraction form
    23,276,170.00/32,122,111.17 = 12,962,893.06/x
  3. Step 3: Cross multiply
    23,276,170.00x = 32,122,111.17 × 12,962,893.06
  4. Step 4: Simplify right side
    23,276,170.00x = 416,395,491,973,988.69
  5. Step 5: Solve for x
    x = 416,395,491,973,988.69/23,276,170.00
  6. Step 6: Final answer
    x = 17,889,347.43

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.