Home / 21,733,703.28-32,601,671.28-5,559,794.64

Finding the Fourth Proportional to 21,733,703.28, 32,601,671.28 and 5,559,794.64

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Solution

The fourth proportional to 21,733,703.28, 32,601,671.28 and 5,559,794.64 is: 8,339,977.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,733,703.28 : 32,601,671.28 = 5,559,794.64 : x
  2. Step 2: Convert to fraction form
    21,733,703.28/32,601,671.28 = 5,559,794.64/x
  3. Step 3: Cross multiply
    21,733,703.28x = 32,601,671.28 × 5,559,794.64
  4. Step 4: Simplify right side
    21,733,703.28x = 181,258,597,237,585.94
  5. Step 5: Solve for x
    x = 181,258,597,237,585.94/21,733,703.28
  6. Step 6: Final answer
    x = 8,339,977.54

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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.