Home / 11,569,536,820,472-15,965,963,418,319-6,366,965,489,467.20

Finding the Fourth Proportional to 11,569,536,820,472, 15,965,963,418,319 and 6,366,965,489,467.20

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Solution

The fourth proportional to 11,569,536,820,472, 15,965,963,418,319 and 6,366,965,489,467.20 is: 8,786,413,809,639.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,569,536,820,472 : 15,965,963,418,319 = 6,366,965,489,467.20 : x
  2. Step 2: Convert to fraction form
    11,569,536,820,472/15,965,963,418,319 = 6,366,965,489,467.20/x
  3. Step 3: Cross multiply
    11,569,536,820,472x = 15,965,963,418,319 × 6,366,965,489,467.20
  4. Step 4: Simplify right side
    11,569,536,820,472x = 101,654,738,090,532,843,343,052,800
  5. Step 5: Solve for x
    x = 101,654,738,090,532,843,343,052,800/11,569,536,820,472
  6. Step 6: Final answer
    x = 8,786,413,809,639.93

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.