Home / 4,384,243,967.60-6,576,365,951.40-3,948,887,500.40

Finding the Fourth Proportional to 4,384,243,967.60, 6,576,365,951.40 and 3,948,887,500.40

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Solution

The fourth proportional to 4,384,243,967.60, 6,576,365,951.40 and 3,948,887,500.40 is: 5,923,331,250.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,384,243,967.60 : 6,576,365,951.40 = 3,948,887,500.40 : x
  2. Step 2: Convert to fraction form
    4,384,243,967.60/6,576,365,951.40 = 3,948,887,500.40/x
  3. Step 3: Cross multiply
    4,384,243,967.60x = 6,576,365,951.40 × 3,948,887,500.40
  4. Step 4: Simplify right side
    4,384,243,967.60x = 25,969,329,303,539,613,696
  5. Step 5: Solve for x
    x = 25,969,329,303,539,613,696/4,384,243,967.60
  6. Step 6: Final answer
    x = 5,923,331,250.60

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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.