Home / 7,373,592,140.80-11,060,388,211.23-7,373,592,140.80

Finding the Fourth Proportional to 7,373,592,140.80, 11,060,388,211.23 and 7,373,592,140.80

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Solution

The fourth proportional to 7,373,592,140.80, 11,060,388,211.23 and 7,373,592,140.80 is: 11,060,388,211.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,373,592,140.80 : 11,060,388,211.23 = 7,373,592,140.80 : x
  2. Step 2: Convert to fraction form
    7,373,592,140.80/11,060,388,211.23 = 7,373,592,140.80/x
  3. Step 3: Cross multiply
    7,373,592,140.80x = 11,060,388,211.23 × 7,373,592,140.80
  4. Step 4: Simplify right side
    7,373,592,140.80x = 81,554,791,588,522,491,904
  5. Step 5: Solve for x
    x = 81,554,791,588,522,491,904/7,373,592,140.80
  6. Step 6: Final answer
    x = 11,060,388,211.23

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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.