Home / 4,828,931,057.90-7,243,396,586.85-4,054,090,079.90

Finding the Fourth Proportional to 4,828,931,057.90, 7,243,396,586.85 and 4,054,090,079.90

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Solution

The fourth proportional to 4,828,931,057.90, 7,243,396,586.85 and 4,054,090,079.90 is: 6,081,135,119.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,828,931,057.90 : 7,243,396,586.85 = 4,054,090,079.90 : x
  2. Step 2: Convert to fraction form
    4,828,931,057.90/7,243,396,586.85 = 4,054,090,079.90/x
  3. Step 3: Cross multiply
    4,828,931,057.90x = 7,243,396,586.85 × 4,054,090,079.90
  4. Step 4: Simplify right side
    4,828,931,057.90x = 29,365,382,247,530,106,880
  5. Step 5: Solve for x
    x = 29,365,382,247,530,106,880/4,828,931,057.90
  6. Step 6: Final answer
    x = 6,081,135,119.85

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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.