Home / 4,840,760,676.10-6,680,181,828.38-2,697,457,671.96

Finding the Fourth Proportional to 4,840,760,676.10, 6,680,181,828.38 and 2,697,457,671.96

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Solution

The fourth proportional to 4,840,760,676.10, 6,680,181,828.38 and 2,697,457,671.96 is: 3,722,453,748.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,840,760,676.10 : 6,680,181,828.38 = 2,697,457,671.96 : x
  2. Step 2: Convert to fraction form
    4,840,760,676.10/6,680,181,828.38 = 2,697,457,671.96/x
  3. Step 3: Cross multiply
    4,840,760,676.10x = 6,680,181,828.38 × 2,697,457,671.96
  4. Step 4: Simplify right side
    4,840,760,676.10x = 18,019,507,723,051,411,456
  5. Step 5: Solve for x
    x = 18,019,507,723,051,411,456/4,840,760,676.10
  6. Step 6: Final answer
    x = 3,722,453,748.23

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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.