Home / 4,676,189,775-6,453,090,480.42-2,532,743,113.64

Finding the Fourth Proportional to 4,676,189,775, 6,453,090,480.42 and 2,532,743,113.64

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Solution

The fourth proportional to 4,676,189,775, 6,453,090,480.42 and 2,532,743,113.64 is: 3,495,157,652.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,676,189,775 : 6,453,090,480.42 = 2,532,743,113.64 : x
  2. Step 2: Convert to fraction form
    4,676,189,775/6,453,090,480.42 = 2,532,743,113.64/x
  3. Step 3: Cross multiply
    4,676,189,775x = 6,453,090,480.42 × 2,532,743,113.64
  4. Step 4: Simplify right side
    4,676,189,775x = 16,344,020,475,979,593,728
  5. Step 5: Solve for x
    x = 16,344,020,475,979,593,728/4,676,189,775
  6. Step 6: Final answer
    x = 3,495,157,652.36

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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.