Home / 110,577,212.64-152,599,796.55-60,344,674.65

Finding the Fourth Proportional to 110,577,212.64, 152,599,796.55 and 60,344,674.65

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Solution

The fourth proportional to 110,577,212.64, 152,599,796.55 and 60,344,674.65 is: 83,277,420.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,577,212.64 : 152,599,796.55 = 60,344,674.65 : x
  2. Step 2: Convert to fraction form
    110,577,212.64/152,599,796.55 = 60,344,674.65/x
  3. Step 3: Cross multiply
    110,577,212.64x = 152,599,796.55 × 60,344,674.65
  4. Step 4: Simplify right side
    110,577,212.64x = 9,208,585,074,465,942
  5. Step 5: Solve for x
    x = 9,208,585,074,465,942/110,577,212.64
  6. Step 6: Final answer
    x = 83,277,420.86

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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.