Home / 110,575,601.84-152,597,568.38-60,343,057.23

Finding the Fourth Proportional to 110,575,601.84, 152,597,568.38 and 60,343,057.23

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Solution

The fourth proportional to 110,575,601.84, 152,597,568.38 and 60,343,057.23 is: 83,275,185.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,575,601.84 : 152,597,568.38 = 60,343,057.23 : x
  2. Step 2: Convert to fraction form
    110,575,601.84/152,597,568.38 = 60,343,057.23/x
  3. Step 3: Cross multiply
    110,575,601.84x = 152,597,568.38 × 60,343,057.23
  4. Step 4: Simplify right side
    110,575,601.84x = 9,208,203,801,611,462
  5. Step 5: Solve for x
    x = 9,208,203,801,611,462/110,575,601.84
  6. Step 6: Final answer
    x = 83,275,185.93

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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.