Home / 11,569,536,779,627-15,965,963,362,029-6,366,965,448,596.80

Finding the Fourth Proportional to 11,569,536,779,627, 15,965,963,362,029 and 6,366,965,448,596.80

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Solution

The fourth proportional to 11,569,536,779,627, 15,965,963,362,029 and 6,366,965,448,596.80 is: 8,786,413,753,280.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,569,536,779,627 : 15,965,963,362,029 = 6,366,965,448,596.80 : x
  2. Step 2: Convert to fraction form
    11,569,536,779,627/15,965,963,362,029 = 6,366,965,448,596.80/x
  3. Step 3: Cross multiply
    11,569,536,779,627x = 15,965,963,362,029 × 6,366,965,448,596.80
  4. Step 4: Simplify right side
    11,569,536,779,627x = 101,654,737,079,601,050,576,486,400
  5. Step 5: Solve for x
    x = 101,654,737,079,601,050,576,486,400/11,569,536,779,627
  6. Step 6: Final answer
    x = 8,786,413,753,280.66

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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.