Home / 11,606,117.70-17,409,176.55-10,011,794.70

Finding the Fourth Proportional to 11,606,117.70, 17,409,176.55 and 10,011,794.70

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Solution

The fourth proportional to 11,606,117.70, 17,409,176.55 and 10,011,794.70 is: 15,017,692.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,606,117.70 : 17,409,176.55 = 10,011,794.70 : x
  2. Step 2: Convert to fraction form
    11,606,117.70/17,409,176.55 = 10,011,794.70/x
  3. Step 3: Cross multiply
    11,606,117.70x = 17,409,176.55 × 10,011,794.70
  4. Step 4: Simplify right side
    11,606,117.70x = 174,297,101,514,654.28
  5. Step 5: Solve for x
    x = 174,297,101,514,654.28/11,606,117.70
  6. Step 6: Final answer
    x = 15,017,692.05

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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.