Home / 7,064,051,125.02-9,745,327,676.46-4,204,589,866.37

Finding the Fourth Proportional to 7,064,051,125.02, 9,745,327,676.46 and 4,204,589,866.37

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Solution

The fourth proportional to 7,064,051,125.02, 9,745,327,676.46 and 4,204,589,866.37 is: 5,800,510,962.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,064,051,125.02 : 9,745,327,676.46 = 4,204,589,866.37 : x
  2. Step 2: Convert to fraction form
    7,064,051,125.02/9,745,327,676.46 = 4,204,589,866.37/x
  3. Step 3: Cross multiply
    7,064,051,125.02x = 9,745,327,676.46 × 4,204,589,866.37
  4. Step 4: Simplify right side
    7,064,051,125.02x = 40,975,105,992,901,836,800
  5. Step 5: Solve for x
    x = 40,975,105,992,901,836,800/7,064,051,125.02
  6. Step 6: Final answer
    x = 5,800,510,962.87

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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.