Home / 17,775,284.86-24,506,183.91-13,346,265.34

Finding the Fourth Proportional to 17,775,284.86, 24,506,183.91 and 13,346,265.34

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Solution

The fourth proportional to 17,775,284.86, 24,506,183.91 and 13,346,265.34 is: 18,400,044.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,775,284.86 : 24,506,183.91 = 13,346,265.34 : x
  2. Step 2: Convert to fraction form
    17,775,284.86/24,506,183.91 = 13,346,265.34/x
  3. Step 3: Cross multiply
    17,775,284.86x = 24,506,183.91 × 13,346,265.34
  4. Step 4: Simplify right side
    17,775,284.86x = 327,066,032,933,698.69
  5. Step 5: Solve for x
    x = 327,066,032,933,698.69/17,775,284.86
  6. Step 6: Final answer
    x = 18,400,044.53

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.