Home / 3,592,591,912.60-5,388,887,868.90-2,625,133,096.60

Finding the Fourth Proportional to 3,592,591,912.60, 5,388,887,868.90 and 2,625,133,096.60

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Solution

The fourth proportional to 3,592,591,912.60, 5,388,887,868.90 and 2,625,133,096.60 is: 3,937,699,644.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,592,591,912.60 : 5,388,887,868.90 = 2,625,133,096.60 : x
  2. Step 2: Convert to fraction form
    3,592,591,912.60/5,388,887,868.90 = 2,625,133,096.60/x
  3. Step 3: Cross multiply
    3,592,591,912.60x = 5,388,887,868.90 × 2,625,133,096.60
  4. Step 4: Simplify right side
    3,592,591,912.60x = 14,146,547,898,515,630,080
  5. Step 5: Solve for x
    x = 14,146,547,898,515,630,080/3,592,591,912.60
  6. Step 6: Final answer
    x = 3,937,699,644.90

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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.