Home / 22,505,939.64-33,758,909.87-5,466,497.76

Finding the Fourth Proportional to 22,505,939.64, 33,758,909.87 and 5,466,497.76

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Solution

The fourth proportional to 22,505,939.64, 33,758,909.87 and 5,466,497.76 is: 8,199,746.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,505,939.64 : 33,758,909.87 = 5,466,497.76 : x
  2. Step 2: Convert to fraction form
    22,505,939.64/33,758,909.87 = 5,466,497.76/x
  3. Step 3: Cross multiply
    22,505,939.64x = 33,758,909.87 × 5,466,497.76
  4. Step 4: Simplify right side
    22,505,939.64x = 184,543,005,157,064.41
  5. Step 5: Solve for x
    x = 184,543,005,157,064.41/22,505,939.64
  6. Step 6: Final answer
    x = 8,199,746.74

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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.