Home / 37,901,054.20-56,851,591.02-10,611,367.42

Finding the Fourth Proportional to 37,901,054.20, 56,851,591.02 and 10,611,367.42

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Solution

The fourth proportional to 37,901,054.20, 56,851,591.02 and 10,611,367.42 is: 15,917,053.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,901,054.20 : 56,851,591.02 = 10,611,367.42 : x
  2. Step 2: Convert to fraction form
    37,901,054.20/56,851,591.02 = 10,611,367.42/x
  3. Step 3: Cross multiply
    37,901,054.20x = 56,851,591.02 × 10,611,367.42
  4. Step 4: Simplify right side
    37,901,054.20x = 603,273,120,724,792.62
  5. Step 5: Solve for x
    x = 603,273,120,724,792.62/37,901,054.20
  6. Step 6: Final answer
    x = 15,917,053.85

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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.