Home / 168,568,219,416.55-252,751,352,772.38-53,652,249,326.66

Finding the Fourth Proportional to 168,568,219,416.55, 252,751,352,772.38 and 53,652,249,326.66

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Solution

The fourth proportional to 168,568,219,416.55, 252,751,352,772.38 and 53,652,249,326.66 is: 80,446,235,023.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    168,568,219,416.55 : 252,751,352,772.38 = 53,652,249,326.66 : x
  2. Step 2: Convert to fraction form
    168,568,219,416.55/252,751,352,772.38 = 53,652,249,326.66/x
  3. Step 3: Cross multiply
    168,568,219,416.55x = 252,751,352,772.38 × 53,652,249,326.66
  4. Step 4: Simplify right side
    168,568,219,416.55x = 13,560,678,596,593,066,180,608
  5. Step 5: Solve for x
    x = 13,560,678,596,593,066,180,608/168,568,219,416.55
  6. Step 6: Final answer
    x = 80,446,235,023.00

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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.