Home / 16,248,658.32-24,368,079.96-4,886,090.64

Finding the Fourth Proportional to 16,248,658.32, 24,368,079.96 and 4,886,090.64

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Solution

The fourth proportional to 16,248,658.32, 24,368,079.96 and 4,886,090.64 is: 7,327,660.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,248,658.32 : 24,368,079.96 = 4,886,090.64 : x
  2. Step 2: Convert to fraction form
    16,248,658.32/24,368,079.96 = 4,886,090.64/x
  3. Step 3: Cross multiply
    16,248,658.32x = 24,368,079.96 × 4,886,090.64
  4. Step 4: Simplify right side
    16,248,658.32x = 119,064,647,407,327.58
  5. Step 5: Solve for x
    x = 119,064,647,407,327.58/16,248,658.32
  6. Step 6: Final answer
    x = 7,327,660.23

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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.