Home / 73,906,007.36-110,802,498.72-44,753,501.60

Finding the Fourth Proportional to 73,906,007.36, 110,802,498.72 and 44,753,501.60

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Solution

The fourth proportional to 73,906,007.36, 110,802,498.72 and 44,753,501.60 is: 67,096,031.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,906,007.36 : 110,802,498.72 = 44,753,501.60 : x
  2. Step 2: Convert to fraction form
    73,906,007.36/110,802,498.72 = 44,753,501.60/x
  3. Step 3: Cross multiply
    73,906,007.36x = 110,802,498.72 × 44,753,501.60
  4. Step 4: Simplify right side
    73,906,007.36x = 4,958,799,803,749,518
  5. Step 5: Solve for x
    x = 4,958,799,803,749,518/73,906,007.36
  6. Step 6: Final answer
    x = 67,096,031.58

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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.