Home / 64,275,816,755.44-96,411,942,873.92-17,112,695,273.20

Finding the Fourth Proportional to 64,275,816,755.44, 96,411,942,873.92 and 17,112,695,273.20

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Solution

The fourth proportional to 64,275,816,755.44, 96,411,942,873.92 and 17,112,695,273.20 is: 25,668,568,403.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,275,816,755.44 : 96,411,942,873.92 = 17,112,695,273.20 : x
  2. Step 2: Convert to fraction form
    64,275,816,755.44/96,411,942,873.92 = 17,112,695,273.20/x
  3. Step 3: Cross multiply
    64,275,816,755.44x = 96,411,942,873.92 × 17,112,695,273.20
  4. Step 4: Simplify right side
    64,275,816,755.44x = 1,649,868,199,098,559,234,048
  5. Step 5: Solve for x
    x = 1,649,868,199,098,559,234,048/64,275,816,755.44
  6. Step 6: Final answer
    x = 25,668,568,403.82

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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.