Home / 29,691,749,768.70-44,537,624,653.05-10,062,444,992.70

Finding the Fourth Proportional to 29,691,749,768.70, 44,537,624,653.05 and 10,062,444,992.70

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Solution

The fourth proportional to 29,691,749,768.70, 44,537,624,653.05 and 10,062,444,992.70 is: 15,093,667,489.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,691,749,768.70 : 44,537,624,653.05 = 10,062,444,992.70 : x
  2. Step 2: Convert to fraction form
    29,691,749,768.70/44,537,624,653.05 = 10,062,444,992.70/x
  3. Step 3: Cross multiply
    29,691,749,768.70x = 44,537,624,653.05 × 10,062,444,992.70
  4. Step 4: Simplify right side
    29,691,749,768.70x = 448,157,398,176,835,108,864
  5. Step 5: Solve for x
    x = 448,157,398,176,835,108,864/29,691,749,768.70
  6. Step 6: Final answer
    x = 15,093,667,489.05

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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.