Home / 54,893,729.33-82,365,727.17-23,778,900.33

Finding the Fourth Proportional to 54,893,729.33, 82,365,727.17 and 23,778,900.33

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Solution

The fourth proportional to 54,893,729.33, 82,365,727.17 and 23,778,900.33 is: 35,679,237.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,893,729.33 : 82,365,727.17 = 23,778,900.33 : x
  2. Step 2: Convert to fraction form
    54,893,729.33/82,365,727.17 = 23,778,900.33/x
  3. Step 3: Cross multiply
    54,893,729.33x = 82,365,727.17 × 23,778,900.33
  4. Step 4: Simplify right side
    54,893,729.33x = 1,958,566,416,983,402.75
  5. Step 5: Solve for x
    x = 1,958,566,416,983,402.75/54,893,729.33
  6. Step 6: Final answer
    x = 35,679,237.70

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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.