Home / 60,062,611.88-90,084,814.80-16,346,776.97

Finding the Fourth Proportional to 60,062,611.88, 90,084,814.80 and 16,346,776.97

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Solution

The fourth proportional to 60,062,611.88, 90,084,814.80 and 16,346,776.97 is: 24,517,687.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,062,611.88 : 90,084,814.80 = 16,346,776.97 : x
  2. Step 2: Convert to fraction form
    60,062,611.88/90,084,814.80 = 16,346,776.97/x
  3. Step 3: Cross multiply
    60,062,611.88x = 90,084,814.80 × 16,346,776.97
  4. Step 4: Simplify right side
    60,062,611.88x = 1,472,596,376,190,653.50
  5. Step 5: Solve for x
    x = 1,472,596,376,190,653.50/60,062,611.88
  6. Step 6: Final answer
    x = 24,517,687.96

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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.