Home / 41,577,926,471.82-62,366,208,168.96-13,247,473,123.44

Finding the Fourth Proportional to 41,577,926,471.82, 62,366,208,168.96 and 13,247,473,123.44

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Solution

The fourth proportional to 41,577,926,471.82, 62,366,208,168.96 and 13,247,473,123.44 is: 19,870,992,534.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,577,926,471.82 : 62,366,208,168.96 = 13,247,473,123.44 : x
  2. Step 2: Convert to fraction form
    41,577,926,471.82/62,366,208,168.96 = 13,247,473,123.44/x
  3. Step 3: Cross multiply
    41,577,926,471.82x = 62,366,208,168.96 × 13,247,473,123.44
  4. Step 4: Simplify right side
    41,577,926,471.82x = 826,194,666,529,161,740,288
  5. Step 5: Solve for x
    x = 826,194,666,529,161,740,288/41,577,926,471.82
  6. Step 6: Final answer
    x = 19,870,992,534.68

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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.