Home / 41,677,092.40-62,482,252.82-19,806,494.62

Finding the Fourth Proportional to 41,677,092.40, 62,482,252.82 and 19,806,494.62

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Solution

The fourth proportional to 41,677,092.40, 62,482,252.82 and 19,806,494.62 is: 29,693,875.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,677,092.40 : 62,482,252.82 = 19,806,494.62 : x
  2. Step 2: Convert to fraction form
    41,677,092.40/62,482,252.82 = 19,806,494.62/x
  3. Step 3: Cross multiply
    41,677,092.40x = 62,482,252.82 × 19,806,494.62
  4. Step 4: Simplify right side
    41,677,092.40x = 1,237,554,404,012,398.50
  5. Step 5: Solve for x
    x = 1,237,554,404,012,398.50/41,677,092.40
  6. Step 6: Final answer
    x = 29,693,875.77

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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.