Home / 62,895,008.31-94,346,580.30-19,766,012.37

Finding the Fourth Proportional to 62,895,008.31, 94,346,580.30 and 19,766,012.37

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Solution

The fourth proportional to 62,895,008.31, 94,346,580.30 and 19,766,012.37 is: 29,650,296.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,895,008.31 : 94,346,580.30 = 19,766,012.37 : x
  2. Step 2: Convert to fraction form
    62,895,008.31/94,346,580.30 = 19,766,012.37/x
  3. Step 3: Cross multiply
    62,895,008.31x = 94,346,580.30 × 19,766,012.37
  4. Step 4: Simplify right side
    62,895,008.31x = 1,864,855,673,276,998.25
  5. Step 5: Solve for x
    x = 1,864,855,673,276,998.25/62,895,008.31
  6. Step 6: Final answer
    x = 29,650,296.95

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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.