Home / 73,444,951.53-110,163,442.77-22,322,984.40

Finding the Fourth Proportional to 73,444,951.53, 110,163,442.77 and 22,322,984.40

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Solution

The fourth proportional to 73,444,951.53, 110,163,442.77 and 22,322,984.40 is: 33,483,265.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,444,951.53 : 110,163,442.77 = 22,322,984.40 : x
  2. Step 2: Convert to fraction form
    73,444,951.53/110,163,442.77 = 22,322,984.40/x
  3. Step 3: Cross multiply
    73,444,951.53x = 110,163,442.77 × 22,322,984.40
  4. Step 4: Simplify right side
    73,444,951.53x = 2,459,176,814,405,002.50
  5. Step 5: Solve for x
    x = 2,459,176,814,405,002.50/73,444,951.53
  6. Step 6: Final answer
    x = 33,483,265.54

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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.