Home / 110,577,185.61-152,599,759.18-60,344,647.55

Finding the Fourth Proportional to 110,577,185.61, 152,599,759.18 and 60,344,647.55

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Solution

The fourth proportional to 110,577,185.61, 152,599,759.18 and 60,344,647.55 is: 83,277,383.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,577,185.61 : 152,599,759.18 = 60,344,647.55 : x
  2. Step 2: Convert to fraction form
    110,577,185.61/152,599,759.18 = 60,344,647.55/x
  3. Step 3: Cross multiply
    110,577,185.61x = 152,599,759.18 × 60,344,647.55
  4. Step 4: Simplify right side
    110,577,185.61x = 9,208,578,683,590,366
  5. Step 5: Solve for x
    x = 9,208,578,683,590,366/110,577,185.61
  6. Step 6: Final answer
    x = 83,277,383.42

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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.