Home / 96,425,026.56-144,675,862.16-30,856,266.09

Finding the Fourth Proportional to 96,425,026.56, 144,675,862.16 and 30,856,266.09

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Solution

The fourth proportional to 96,425,026.56, 144,675,862.16 and 30,856,266.09 is: 46,296,662.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,425,026.56 : 144,675,862.16 = 30,856,266.09 : x
  2. Step 2: Convert to fraction form
    96,425,026.56/144,675,862.16 = 30,856,266.09/x
  3. Step 3: Cross multiply
    96,425,026.56x = 144,675,862.16 × 30,856,266.09
  4. Step 4: Simplify right side
    96,425,026.56x = 4,464,156,899,970,812
  5. Step 5: Solve for x
    x = 4,464,156,899,970,812/96,425,026.56
  6. Step 6: Final answer
    x = 46,296,662.38

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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.