Home / 22,255,701.60-33,367,611.60-8,597,157.60

Finding the Fourth Proportional to 22,255,701.60, 33,367,611.60 and 8,597,157.60

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Solution

The fourth proportional to 22,255,701.60, 33,367,611.60 and 8,597,157.60 is: 12,889,578.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,255,701.60 : 33,367,611.60 = 8,597,157.60 : x
  2. Step 2: Convert to fraction form
    22,255,701.60/33,367,611.60 = 8,597,157.60/x
  3. Step 3: Cross multiply
    22,255,701.60x = 33,367,611.60 × 8,597,157.60
  4. Step 4: Simplify right side
    22,255,701.60x = 286,866,615,660,788.19
  5. Step 5: Solve for x
    x = 286,866,615,660,788.19/22,255,701.60
  6. Step 6: Final answer
    x = 12,889,578.63

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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.