Home / 59,164,266.78-81,647,098.38-33,059,884.86

Finding the Fourth Proportional to 59,164,266.78, 81,647,098.38 and 33,059,884.86

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Solution

The fourth proportional to 59,164,266.78, 81,647,098.38 and 33,059,884.86 is: 45,622,870.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,164,266.78 : 81,647,098.38 = 33,059,884.86 : x
  2. Step 2: Convert to fraction form
    59,164,266.78/81,647,098.38 = 33,059,884.86/x
  3. Step 3: Cross multiply
    59,164,266.78x = 81,647,098.38 × 33,059,884.86
  4. Step 4: Simplify right side
    59,164,266.78x = 2,699,243,671,595,892.50
  5. Step 5: Solve for x
    x = 2,699,243,671,595,892.50/59,164,266.78
  6. Step 6: Final answer
    x = 45,622,870.33

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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.