Home / 5,285,524,258.75-7,291,959,077.67-3,026,256,341.85

Finding the Fourth Proportional to 5,285,524,258.75, 7,291,959,077.67 and 3,026,256,341.85

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Solution

The fourth proportional to 5,285,524,258.75, 7,291,959,077.67 and 3,026,256,341.85 is: 4,175,051,768.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,285,524,258.75 : 7,291,959,077.67 = 3,026,256,341.85 : x
  2. Step 2: Convert to fraction form
    5,285,524,258.75/7,291,959,077.67 = 3,026,256,341.85/x
  3. Step 3: Cross multiply
    5,285,524,258.75x = 7,291,959,077.67 × 3,026,256,341.85
  4. Step 4: Simplify right side
    5,285,524,258.75x = 22,067,337,403,309,514,752
  5. Step 5: Solve for x
    x = 22,067,337,403,309,514,752/5,285,524,258.75
  6. Step 6: Final answer
    x = 4,175,051,768.38

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1.5x scale

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.