Home / 6,623,179,424,166.40-9,926,412,248,115.70-3,356,691,151,740.40

Finding the Fourth Proportional to 6,623,179,424,166.40, 9,926,412,248,115.70 and 3,356,691,151,740.40

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Solution

The fourth proportional to 6,623,179,424,166.40, 9,926,412,248,115.70 and 3,356,691,151,740.40 is: 5,030,801,376,179.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,623,179,424,166.40 : 9,926,412,248,115.70 = 3,356,691,151,740.40 : x
  2. Step 2: Convert to fraction form
    6,623,179,424,166.40/9,926,412,248,115.70 = 3,356,691,151,740.40/x
  3. Step 3: Cross multiply
    6,623,179,424,166.40x = 9,926,412,248,115.70 × 3,356,691,151,740.40
  4. Step 4: Simplify right side
    6,623,179,424,166.40x = 33,319,900,161,777,499,562,311,680
  5. Step 5: Solve for x
    x = 33,319,900,161,777,499,562,311,680/6,623,179,424,166.40
  6. Step 6: Final answer
    x = 5,030,801,376,179.11

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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.