Home / 101,238,650,964.99-151,751,674,166.82-34,062,574,258.53

Finding the Fourth Proportional to 101,238,650,964.99, 151,751,674,166.82 and 34,062,574,258.53

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Solution

The fourth proportional to 101,238,650,964.99, 151,751,674,166.82 and 34,062,574,258.53 is: 51,058,095,113.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    101,238,650,964.99 : 151,751,674,166.82 = 34,062,574,258.53 : x
  2. Step 2: Convert to fraction form
    101,238,650,964.99/151,751,674,166.82 = 34,062,574,258.53/x
  3. Step 3: Cross multiply
    101,238,650,964.99x = 151,751,674,166.82 × 34,062,574,258.53
  4. Step 4: Simplify right side
    101,238,650,964.99x = 5,169,052,670,163,555,450,880
  5. Step 5: Solve for x
    x = 5,169,052,670,163,555,450,880/101,238,650,964.99
  6. Step 6: Final answer
    x = 51,058,095,113.80

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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.