Home / 73,339,644.10-110,009,486.54-27,275,494.50

Finding the Fourth Proportional to 73,339,644.10, 110,009,486.54 and 27,275,494.50

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Solution

The fourth proportional to 73,339,644.10, 110,009,486.54 and 27,275,494.50 is: 40,913,249.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,339,644.10 : 110,009,486.54 = 27,275,494.50 : x
  2. Step 2: Convert to fraction form
    73,339,644.10/110,009,486.54 = 27,275,494.50/x
  3. Step 3: Cross multiply
    73,339,644.10x = 110,009,486.54 × 27,275,494.50
  4. Step 4: Simplify right side
    73,339,644.10x = 3,000,563,145,069,594
  5. Step 5: Solve for x
    x = 3,000,563,145,069,594/73,339,644.10
  6. Step 6: Final answer
    x = 40,913,249.33

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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.