Home / 69,330,689,077,653-95,676,412,474,548-38,115,792,173,670

Finding the Fourth Proportional to 69,330,689,077,653, 95,676,412,474,548 and 38,115,792,173,670

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Solution

The fourth proportional to 69,330,689,077,653, 95,676,412,474,548 and 38,115,792,173,670 is: 52,599,827,036,446.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,330,689,077,653 : 95,676,412,474,548 = 38,115,792,173,670 : x
  2. Step 2: Convert to fraction form
    69,330,689,077,653/95,676,412,474,548 = 38,115,792,173,670/x
  3. Step 3: Cross multiply
    69,330,689,077,653x = 95,676,412,474,548 × 38,115,792,173,670
  4. Step 4: Simplify right side
    69,330,689,077,653x = 3,646,782,253,802,199,468,239,486,976
  5. Step 5: Solve for x
    x = 3,646,782,253,802,199,468,239,486,976/69,330,689,077,653
  6. Step 6: Final answer
    x = 52,599,827,036,446.52

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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.