Home / 6,566,922,766.92-9,062,362,159.83-3,556,180,664.40

Finding the Fourth Proportional to 6,566,922,766.92, 9,062,362,159.83 and 3,556,180,664.40

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Solution

The fourth proportional to 6,566,922,766.92, 9,062,362,159.83 and 3,556,180,664.40 is: 4,907,534,050.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,566,922,766.92 : 9,062,362,159.83 = 3,556,180,664.40 : x
  2. Step 2: Convert to fraction form
    6,566,922,766.92/9,062,362,159.83 = 3,556,180,664.40/x
  3. Step 3: Cross multiply
    6,566,922,766.92x = 9,062,362,159.83 × 3,556,180,664.40
  4. Step 4: Simplify right side
    6,566,922,766.92x = 32,227,397,086,577,668,096
  5. Step 5: Solve for x
    x = 32,227,397,086,577,668,096/6,566,922,766.92
  6. Step 6: Final answer
    x = 4,907,534,050.64

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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.