Home / 110,106,233.96-151,956,285.73-60,555,338.51

Finding the Fourth Proportional to 110,106,233.96, 151,956,285.73 and 60,555,338.51

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Solution

The fourth proportional to 110,106,233.96, 151,956,285.73 and 60,555,338.51 is: 83,571,692.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,106,233.96 : 151,956,285.73 = 60,555,338.51 : x
  2. Step 2: Convert to fraction form
    110,106,233.96/151,956,285.73 = 60,555,338.51/x
  3. Step 3: Cross multiply
    110,106,233.96x = 151,956,285.73 × 60,555,338.51
  4. Step 4: Simplify right side
    110,106,233.96x = 9,201,764,320,191,262
  5. Step 5: Solve for x
    x = 9,201,764,320,191,262/110,106,233.96
  6. Step 6: Final answer
    x = 83,571,692.44

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.