Home / 13,204,078.20-19,806,117.30-6,029,624.70

Finding the Fourth Proportional to 13,204,078.20, 19,806,117.30 and 6,029,624.70

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Solution

The fourth proportional to 13,204,078.20, 19,806,117.30 and 6,029,624.70 is: 9,044,437.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,204,078.20 : 19,806,117.30 = 6,029,624.70 : x
  2. Step 2: Convert to fraction form
    13,204,078.20/19,806,117.30 = 6,029,624.70/x
  3. Step 3: Cross multiply
    13,204,078.20x = 19,806,117.30 × 6,029,624.70
  4. Step 4: Simplify right side
    13,204,078.20x = 119,423,454,083,177.31
  5. Step 5: Solve for x
    x = 119,423,454,083,177.31/13,204,078.20
  6. Step 6: Final answer
    x = 9,044,437.05

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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.