Home / 29,877,376,950.28-44,816,258,060.48-11,951,253,063.73

Finding the Fourth Proportional to 29,877,376,950.28, 44,816,258,060.48 and 11,951,253,063.73

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Solution

The fourth proportional to 29,877,376,950.28, 44,816,258,060.48 and 11,951,253,063.73 is: 17,926,956,651.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,877,376,950.28 : 44,816,258,060.48 = 11,951,253,063.73 : x
  2. Step 2: Convert to fraction form
    29,877,376,950.28/44,816,258,060.48 = 11,951,253,063.73/x
  3. Step 3: Cross multiply
    29,877,376,950.28x = 44,816,258,060.48 × 11,951,253,063.73
  4. Step 4: Simplify right side
    29,877,376,950.28x = 535,610,441,450,225,926,144
  5. Step 5: Solve for x
    x = 535,610,441,450,225,926,144/29,877,376,950.28
  6. Step 6: Final answer
    x = 17,926,956,651.57

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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.