Home / 17,673,800.60-26,453,994.73-9,455,884.79

Finding the Fourth Proportional to 17,673,800.60, 26,453,994.73 and 9,455,884.79

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Solution

The fourth proportional to 17,673,800.60, 26,453,994.73 and 9,455,884.79 is: 14,153,488.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,673,800.60 : 26,453,994.73 = 9,455,884.79 : x
  2. Step 2: Convert to fraction form
    17,673,800.60/26,453,994.73 = 9,455,884.79/x
  3. Step 3: Cross multiply
    17,673,800.60x = 26,453,994.73 × 9,455,884.79
  4. Step 4: Simplify right side
    17,673,800.60x = 250,145,926,246,237.47
  5. Step 5: Solve for x
    x = 250,145,926,246,237.47/17,673,800.60
  6. Step 6: Final answer
    x = 14,153,488.09

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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.