Home / 9,444,096,028.80-14,166,144,043.20-2,901,319,862.40

Finding the Fourth Proportional to 9,444,096,028.80, 14,166,144,043.20 and 2,901,319,862.40

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Solution

The fourth proportional to 9,444,096,028.80, 14,166,144,043.20 and 2,901,319,862.40 is: 4,351,979,793.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,444,096,028.80 : 14,166,144,043.20 = 2,901,319,862.40 : x
  2. Step 2: Convert to fraction form
    9,444,096,028.80/14,166,144,043.20 = 2,901,319,862.40/x
  3. Step 3: Cross multiply
    9,444,096,028.80x = 14,166,144,043.20 × 2,901,319,862.40
  4. Step 4: Simplify right side
    9,444,096,028.80x = 41,100,515,086,155,603,968
  5. Step 5: Solve for x
    x = 41,100,515,086,155,603,968/9,444,096,028.80
  6. Step 6: Final answer
    x = 4,351,979,793.60

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Double scale
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Similar ratio
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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.