Home / 5,039,633,654,725-6,954,620,429,161.50-2,814,886,629,636.90

Finding the Fourth Proportional to 5,039,633,654,725, 6,954,620,429,161.50 and 2,814,886,629,636.90

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Solution

The fourth proportional to 5,039,633,654,725, 6,954,620,429,161.50 and 2,814,886,629,636.90 is: 3,884,502,208,189.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,039,633,654,725 : 6,954,620,429,161.50 = 2,814,886,629,636.90 : x
  2. Step 2: Convert to fraction form
    5,039,633,654,725/6,954,620,429,161.50 = 2,814,886,629,636.90/x
  3. Step 3: Cross multiply
    5,039,633,654,725x = 6,954,620,429,161.50 × 2,814,886,629,636.90
  4. Step 4: Simplify right side
    5,039,633,654,725x = 19,576,468,060,246,344,353,185,792
  5. Step 5: Solve for x
    x = 19,576,468,060,246,344,353,185,792/5,039,633,654,725
  6. Step 6: Final answer
    x = 3,884,502,208,189.69

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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.