Home / 11,192,807.60-16,796,123.40-4,460,519.60

Finding the Fourth Proportional to 11,192,807.60, 16,796,123.40 and 4,460,519.60

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Solution

The fourth proportional to 11,192,807.60, 16,796,123.40 and 4,460,519.60 is: 6,693,533.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,192,807.60 : 16,796,123.40 = 4,460,519.60 : x
  2. Step 2: Convert to fraction form
    11,192,807.60/16,796,123.40 = 4,460,519.60/x
  3. Step 3: Cross multiply
    11,192,807.60x = 16,796,123.40 × 4,460,519.60
  4. Step 4: Simplify right side
    11,192,807.60x = 74,919,437,629,718.62
  5. Step 5: Solve for x
    x = 74,919,437,629,718.62/11,192,807.60
  6. Step 6: Final answer
    x = 6,693,533.95

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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.