Home / 8,219,555,226.32-11,342,986,213-4,460,365,793.96

Finding the Fourth Proportional to 8,219,555,226.32, 11,342,986,213 and 4,460,365,793.96

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Solution

The fourth proportional to 8,219,555,226.32, 11,342,986,213 and 4,460,365,793.96 is: 6,155,304,796.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,219,555,226.32 : 11,342,986,213 = 4,460,365,793.96 : x
  2. Step 2: Convert to fraction form
    8,219,555,226.32/11,342,986,213 = 4,460,365,793.96/x
  3. Step 3: Cross multiply
    8,219,555,226.32x = 11,342,986,213 × 4,460,365,793.96
  4. Step 4: Simplify right side
    8,219,555,226.32x = 50,593,867,705,825,075,200
  5. Step 5: Solve for x
    x = 50,593,867,705,825,075,200/8,219,555,226.32
  6. Step 6: Final answer
    x = 6,155,304,796.03

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Double scale
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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.