Home / 13,204,284.72-19,806,495.40-6,010,787.88

Finding the Fourth Proportional to 13,204,284.72, 19,806,495.40 and 6,010,787.88

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Solution

The fourth proportional to 13,204,284.72, 19,806,495.40 and 6,010,787.88 is: 9,016,212.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,204,284.72 : 19,806,495.40 = 6,010,787.88 : x
  2. Step 2: Convert to fraction form
    13,204,284.72/19,806,495.40 = 6,010,787.88/x
  3. Step 3: Cross multiply
    13,204,284.72x = 19,806,495.40 × 6,010,787.88
  4. Step 4: Simplify right side
    13,204,284.72x = 119,052,642,495,595.73
  5. Step 5: Solve for x
    x = 119,052,642,495,595.73/13,204,284.72
  6. Step 6: Final answer
    x = 9,016,212.92

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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.