Home / 6,776,735,296.18-9,352,121,788.88-3,766,114,879.69

Finding the Fourth Proportional to 6,776,735,296.18, 9,352,121,788.88 and 3,766,114,879.69

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Solution

The fourth proportional to 6,776,735,296.18, 9,352,121,788.88 and 3,766,114,879.69 is: 5,197,364,731.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,776,735,296.18 : 9,352,121,788.88 = 3,766,114,879.69 : x
  2. Step 2: Convert to fraction form
    6,776,735,296.18/9,352,121,788.88 = 3,766,114,879.69/x
  3. Step 3: Cross multiply
    6,776,735,296.18x = 9,352,121,788.88 × 3,766,114,879.69
  4. Step 4: Simplify right side
    6,776,735,296.18x = 35,221,165,025,774,026,752
  5. Step 5: Solve for x
    x = 35,221,165,025,774,026,752/6,776,735,296.18
  6. Step 6: Final answer
    x = 5,197,364,731.90

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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.