Home / 29,846,181.60-44,769,272.40-9,653,464.80

Finding the Fourth Proportional to 29,846,181.60, 44,769,272.40 and 9,653,464.80

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Solution

The fourth proportional to 29,846,181.60, 44,769,272.40 and 9,653,464.80 is: 14,480,197.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,846,181.60 : 44,769,272.40 = 9,653,464.80 : x
  2. Step 2: Convert to fraction form
    29,846,181.60/44,769,272.40 = 9,653,464.80/x
  3. Step 3: Cross multiply
    29,846,181.60x = 44,769,272.40 × 9,653,464.80
  4. Step 4: Simplify right side
    29,846,181.60x = 432,178,595,235,011.56
  5. Step 5: Solve for x
    x = 432,178,595,235,011.56/29,846,181.60
  6. Step 6: Final answer
    x = 14,480,197.20

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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.