Home / 11,496,206.40-17,223,055.20-6,706,190.40

Finding the Fourth Proportional to 11,496,206.40, 17,223,055.20 and 6,706,190.40

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Solution

The fourth proportional to 11,496,206.40, 17,223,055.20 and 6,706,190.40 is: 10,046,887.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,496,206.40 : 17,223,055.20 = 6,706,190.40 : x
  2. Step 2: Convert to fraction form
    11,496,206.40/17,223,055.20 = 6,706,190.40/x
  3. Step 3: Cross multiply
    11,496,206.40x = 17,223,055.20 × 6,706,190.40
  4. Step 4: Simplify right side
    11,496,206.40x = 115,501,087,440,910.08
  5. Step 5: Solve for x
    x = 115,501,087,440,910.08/11,496,206.40
  6. Step 6: Final answer
    x = 10,046,887.07

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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.