Home / 17,496,502.30-26,213,260.65-14,284,236.70

Finding the Fourth Proportional to 17,496,502.30, 26,213,260.65 and 14,284,236.70

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Solution

The fourth proportional to 17,496,502.30, 26,213,260.65 and 14,284,236.70 is: 21,400,644.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,496,502.30 : 26,213,260.65 = 14,284,236.70 : x
  2. Step 2: Convert to fraction form
    17,496,502.30/26,213,260.65 = 14,284,236.70/x
  3. Step 3: Cross multiply
    17,496,502.30x = 26,213,260.65 × 14,284,236.70
  4. Step 4: Simplify right side
    17,496,502.30x = 374,436,419,803,395.81
  5. Step 5: Solve for x
    x = 374,436,419,803,395.81/17,496,502.30
  6. Step 6: Final answer
    x = 21,400,644.16

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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.