Home / 5,039,633,654,715-6,954,620,429,146.50-2,814,886,629,626.20

Finding the Fourth Proportional to 5,039,633,654,715, 6,954,620,429,146.50 and 2,814,886,629,626.20

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Solution

The fourth proportional to 5,039,633,654,715, 6,954,620,429,146.50 and 2,814,886,629,626.20 is: 3,884,502,208,174.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,039,633,654,715 : 6,954,620,429,146.50 = 2,814,886,629,626.20 : x
  2. Step 2: Convert to fraction form
    5,039,633,654,715/6,954,620,429,146.50 = 2,814,886,629,626.20/x
  3. Step 3: Cross multiply
    5,039,633,654,715x = 6,954,620,429,146.50 × 2,814,886,629,626.20
  4. Step 4: Simplify right side
    5,039,633,654,715x = 19,576,468,060,129,710,221,295,616
  5. Step 5: Solve for x
    x = 19,576,468,060,129,710,221,295,616/5,039,633,654,715
  6. Step 6: Final answer
    x = 3,884,502,208,174.26

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Double scale
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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.