Home / 186,402,494,695-279,608,951,640.38-60,633,092,193.32

Finding the Fourth Proportional to 186,402,494,695, 279,608,951,640.38 and 60,633,092,193.32

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Solution

The fourth proportional to 186,402,494,695, 279,608,951,640.38 and 60,633,092,193.32 is: 90,951,332,870.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    186,402,494,695 : 279,608,951,640.38 = 60,633,092,193.32 : x
  2. Step 2: Convert to fraction form
    186,402,494,695/279,608,951,640.38 = 60,633,092,193.32/x
  3. Step 3: Cross multiply
    186,402,494,695x = 279,608,951,640.38 × 60,633,092,193.32
  4. Step 4: Simplify right side
    186,402,494,695x = 16,953,555,342,888,714,371,072
  5. Step 5: Solve for x
    x = 16,953,555,342,888,714,371,072/186,402,494,695
  6. Step 6: Final answer
    x = 90,951,332,870.46

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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.