Home / 6,268,738,970.12-9,400,202,763.10-2,337,389,557.40

Finding the Fourth Proportional to 6,268,738,970.12, 9,400,202,763.10 and 2,337,389,557.40

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Solution

The fourth proportional to 6,268,738,970.12, 9,400,202,763.10 and 2,337,389,557.40 is: 3,505,000,906.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,268,738,970.12 : 9,400,202,763.10 = 2,337,389,557.40 : x
  2. Step 2: Convert to fraction form
    6,268,738,970.12/9,400,202,763.10 = 2,337,389,557.40/x
  3. Step 3: Cross multiply
    6,268,738,970.12x = 9,400,202,763.10 × 2,337,389,557.40
  4. Step 4: Simplify right side
    6,268,738,970.12x = 21,971,935,775,912,566,784
  5. Step 5: Solve for x
    x = 21,971,935,775,912,566,784/6,268,738,970.12
  6. Step 6: Final answer
    x = 3,505,000,906.98

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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.