Home / 9,952,020,687.26-13,733,706,930.41-5,435,902,620.23

Finding the Fourth Proportional to 9,952,020,687.26, 13,733,706,930.41 and 5,435,902,620.23

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Solution

The fourth proportional to 9,952,020,687.26, 13,733,706,930.41 and 5,435,902,620.23 is: 7,501,501,035.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,952,020,687.26 : 13,733,706,930.41 = 5,435,902,620.23 : x
  2. Step 2: Convert to fraction form
    9,952,020,687.26/13,733,706,930.41 = 5,435,902,620.23/x
  3. Step 3: Cross multiply
    9,952,020,687.26x = 13,733,706,930.41 × 5,435,902,620.23
  4. Step 4: Simplify right side
    9,952,020,687.26x = 74,655,093,488,428,843,008
  5. Step 5: Solve for x
    x = 74,655,093,488,428,843,008/9,952,020,687.26
  6. Step 6: Final answer
    x = 7,501,501,035.26

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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.