Home / 14,733,621.93-22,100,236.05-3,803,848.86

Finding the Fourth Proportional to 14,733,621.93, 22,100,236.05 and 3,803,848.86

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Solution

The fourth proportional to 14,733,621.93, 22,100,236.05 and 3,803,848.86 is: 5,705,722.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,733,621.93 : 22,100,236.05 = 3,803,848.86 : x
  2. Step 2: Convert to fraction form
    14,733,621.93/22,100,236.05 = 3,803,848.86/x
  3. Step 3: Cross multiply
    14,733,621.93x = 22,100,236.05 × 3,803,848.86
  4. Step 4: Simplify right side
    14,733,621.93x = 84,065,957,704,523.41
  5. Step 5: Solve for x
    x = 84,065,957,704,523.41/14,733,621.93
  6. Step 6: Final answer
    x = 5,705,722.47

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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.