Home / 15,514,945,316.26-23,272,418,282.33-3,724,063,790.12

Finding the Fourth Proportional to 15,514,945,316.26, 23,272,418,282.33 and 3,724,063,790.12

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Solution

The fourth proportional to 15,514,945,316.26, 23,272,418,282.33 and 3,724,063,790.12 is: 5,586,095,759.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,514,945,316.26 : 23,272,418,282.33 = 3,724,063,790.12 : x
  2. Step 2: Convert to fraction form
    15,514,945,316.26/23,272,418,282.33 = 3,724,063,790.12/x
  3. Step 3: Cross multiply
    15,514,945,316.26x = 23,272,418,282.33 × 3,724,063,790.12
  4. Step 4: Simplify right side
    15,514,945,316.26x = 86,667,970,233,655,017,472
  5. Step 5: Solve for x
    x = 86,667,970,233,655,017,472/15,514,945,316.26
  6. Step 6: Final answer
    x = 5,586,095,759.09

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.