Home / 23,520,289,729.40-35,287,319,086.14-7,584,305,704.28

Finding the Fourth Proportional to 23,520,289,729.40, 35,287,319,086.14 and 7,584,305,704.28

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Solution

The fourth proportional to 23,520,289,729.40, 35,287,319,086.14 and 7,584,305,704.28 is: 11,378,678,515.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,520,289,729.40 : 35,287,319,086.14 = 7,584,305,704.28 : x
  2. Step 2: Convert to fraction form
    23,520,289,729.40/35,287,319,086.14 = 7,584,305,704.28/x
  3. Step 3: Cross multiply
    23,520,289,729.40x = 35,287,319,086.14 × 7,584,305,704.28
  4. Step 4: Simplify right side
    23,520,289,729.40x = 267,629,815,433,583,656,960
  5. Step 5: Solve for x
    x = 267,629,815,433,583,656,960/23,520,289,729.40
  6. Step 6: Final answer
    x = 11,378,678,515.98

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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.