Home / 17,475,344.40-26,213,016.60-14,489,360.40

Finding the Fourth Proportional to 17,475,344.40, 26,213,016.60 and 14,489,360.40

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Solution

The fourth proportional to 17,475,344.40, 26,213,016.60 and 14,489,360.40 is: 21,734,040.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,475,344.40 : 26,213,016.60 = 14,489,360.40 : x
  2. Step 2: Convert to fraction form
    17,475,344.40/26,213,016.60 = 14,489,360.40/x
  3. Step 3: Cross multiply
    17,475,344.40x = 26,213,016.60 × 14,489,360.40
  4. Step 4: Simplify right side
    17,475,344.40x = 379,809,844,688,582.69
  5. Step 5: Solve for x
    x = 379,809,844,688,582.69/17,475,344.40
  6. Step 6: Final answer
    x = 21,734,040.60

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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.