Home / 11,770,511.10-17,667,041.85-6,094,808.70

Finding the Fourth Proportional to 11,770,511.10, 17,667,041.85 and 6,094,808.70

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Solution

The fourth proportional to 11,770,511.10, 17,667,041.85 and 6,094,808.70 is: 9,148,051.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,770,511.10 : 17,667,041.85 = 6,094,808.70 : x
  2. Step 2: Convert to fraction form
    11,770,511.10/17,667,041.85 = 6,094,808.70/x
  3. Step 3: Cross multiply
    11,770,511.10x = 17,667,041.85 × 6,094,808.70
  4. Step 4: Simplify right side
    11,770,511.10x = 107,677,240,370,644.11
  5. Step 5: Solve for x
    x = 107,677,240,370,644.11/11,770,511.10
  6. Step 6: Final answer
    x = 9,148,051.39

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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.