Home / 13,053,224,110.96-19,579,811,696.28-4,090,099,590.16

Finding the Fourth Proportional to 13,053,224,110.96, 19,579,811,696.28 and 4,090,099,590.16

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Solution

The fourth proportional to 13,053,224,110.96, 19,579,811,696.28 and 4,090,099,590.16 is: 6,135,141,717.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,053,224,110.96 : 19,579,811,696.28 = 4,090,099,590.16 : x
  2. Step 2: Convert to fraction form
    13,053,224,110.96/19,579,811,696.28 = 4,090,099,590.16/x
  3. Step 3: Cross multiply
    13,053,224,110.96x = 19,579,811,696.28 × 4,090,099,590.16
  4. Step 4: Simplify right side
    13,053,224,110.96x = 80,083,379,794,364,792,832
  5. Step 5: Solve for x
    x = 80,083,379,794,364,792,832/13,053,224,110.96
  6. Step 6: Final answer
    x = 6,135,141,717.76

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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.