Home / 54,893,726.33-82,365,722.67-23,778,897.33

Finding the Fourth Proportional to 54,893,726.33, 82,365,722.67 and 23,778,897.33

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Solution

The fourth proportional to 54,893,726.33, 82,365,722.67 and 23,778,897.33 is: 35,679,233.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,893,726.33 : 82,365,722.67 = 23,778,897.33 : x
  2. Step 2: Convert to fraction form
    54,893,726.33/82,365,722.67 = 23,778,897.33/x
  3. Step 3: Cross multiply
    54,893,726.33x = 82,365,722.67 × 23,778,897.33
  4. Step 4: Simplify right side
    54,893,726.33x = 1,958,566,063,279,225.50
  5. Step 5: Solve for x
    x = 1,958,566,063,279,225.50/54,893,726.33
  6. Step 6: Final answer
    x = 35,679,233.21

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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.