Home / 73,436,979.54-110,132,098.89-24,243,673.37

Finding the Fourth Proportional to 73,436,979.54, 110,132,098.89 and 24,243,673.37

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Solution

The fourth proportional to 73,436,979.54, 110,132,098.89 and 24,243,673.37 is: 36,357,794.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,436,979.54 : 110,132,098.89 = 24,243,673.37 : x
  2. Step 2: Convert to fraction form
    73,436,979.54/110,132,098.89 = 24,243,673.37/x
  3. Step 3: Cross multiply
    73,436,979.54x = 110,132,098.89 × 24,243,673.37
  4. Step 4: Simplify right side
    73,436,979.54x = 2,670,006,633,041,699.50
  5. Step 5: Solve for x
    x = 2,670,006,633,041,699.50/73,436,979.54
  6. Step 6: Final answer
    x = 36,357,794.80

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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.