Home / 186,402,494,694-279,608,951,638.88-60,633,092,192.32

Finding the Fourth Proportional to 186,402,494,694, 279,608,951,638.88 and 60,633,092,192.32

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Solution

The fourth proportional to 186,402,494,694, 279,608,951,638.88 and 60,633,092,192.32 is: 90,951,332,868.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    186,402,494,694 : 279,608,951,638.88 = 60,633,092,192.32 : x
  2. Step 2: Convert to fraction form
    186,402,494,694/279,608,951,638.88 = 60,633,092,192.32/x
  3. Step 3: Cross multiply
    186,402,494,694x = 279,608,951,638.88 × 60,633,092,192.32
  4. Step 4: Simplify right side
    186,402,494,694x = 16,953,555,342,518,156,001,280
  5. Step 5: Solve for x
    x = 16,953,555,342,518,156,001,280/186,402,494,694
  6. Step 6: Final answer
    x = 90,951,332,868.96

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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.