Home / 6,066,262,281.80-9,099,393,422.70-2,959,245,619.40

Finding the Fourth Proportional to 6,066,262,281.80, 9,099,393,422.70 and 2,959,245,619.40

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Solution

The fourth proportional to 6,066,262,281.80, 9,099,393,422.70 and 2,959,245,619.40 is: 4,438,868,429.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,066,262,281.80 : 9,099,393,422.70 = 2,959,245,619.40 : x
  2. Step 2: Convert to fraction form
    6,066,262,281.80/9,099,393,422.70 = 2,959,245,619.40/x
  3. Step 3: Cross multiply
    6,066,262,281.80x = 9,099,393,422.70 × 2,959,245,619.40
  4. Step 4: Simplify right side
    6,066,262,281.80x = 26,927,340,125,322,149,888
  5. Step 5: Solve for x
    x = 26,927,340,125,322,149,888/6,066,262,281.80
  6. Step 6: Final answer
    x = 4,438,868,429.10

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Double scale
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Similar ratio
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1.5x scale

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.