Home / 73,338,860,198.37-110,008,290,297.54-51,023,440,031.97

Finding the Fourth Proportional to 73,338,860,198.37, 110,008,290,297.54 and 51,023,440,031.97

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Solution

The fourth proportional to 73,338,860,198.37, 110,008,290,297.54 and 51,023,440,031.97 is: 76,535,160,047.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,338,860,198.37 : 110,008,290,297.54 = 51,023,440,031.97 : x
  2. Step 2: Convert to fraction form
    73,338,860,198.37/110,008,290,297.54 = 51,023,440,031.97/x
  3. Step 3: Cross multiply
    73,338,860,198.37x = 110,008,290,297.54 × 51,023,440,031.97
  4. Step 4: Simplify right side
    73,338,860,198.37x = 5,613,001,403,015,528,185,856
  5. Step 5: Solve for x
    x = 5,613,001,403,015,528,185,856/73,338,860,198.37
  6. Step 6: Final answer
    x = 76,535,160,047.94

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1.5x scale

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.