Home / 17,008,211.67-25,496,154.89-10,842,887.35

Finding the Fourth Proportional to 17,008,211.67, 25,496,154.89 and 10,842,887.35

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Solution

The fourth proportional to 17,008,211.67, 25,496,154.89 and 10,842,887.35 is: 16,254,027.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,008,211.67 : 25,496,154.89 = 10,842,887.35 : x
  2. Step 2: Convert to fraction form
    17,008,211.67/25,496,154.89 = 10,842,887.35/x
  3. Step 3: Cross multiply
    17,008,211.67x = 25,496,154.89 × 10,842,887.35
  4. Step 4: Simplify right side
    17,008,211.67x = 276,451,935,276,207.22
  5. Step 5: Solve for x
    x = 276,451,935,276,207.22/17,008,211.67
  6. Step 6: Final answer
    x = 16,254,027.21

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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.