Home / 4,850,362,293.60-7,275,543,440.40-3,300,680,337.60

Finding the Fourth Proportional to 4,850,362,293.60, 7,275,543,440.40 and 3,300,680,337.60

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Solution

The fourth proportional to 4,850,362,293.60, 7,275,543,440.40 and 3,300,680,337.60 is: 4,951,020,506.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,850,362,293.60 : 7,275,543,440.40 = 3,300,680,337.60 : x
  2. Step 2: Convert to fraction form
    4,850,362,293.60/7,275,543,440.40 = 3,300,680,337.60/x
  3. Step 3: Cross multiply
    4,850,362,293.60x = 7,275,543,440.40 × 3,300,680,337.60
  4. Step 4: Simplify right side
    4,850,362,293.60x = 24,014,243,179,082,936,320
  5. Step 5: Solve for x
    x = 24,014,243,179,082,936,320/4,850,362,293.60
  6. Step 6: Final answer
    x = 4,951,020,506.40

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Double scale
Find fourth proportional to 4,850,362,294.60, 7,275,543,441.90 and 3,300,680,338.60
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.