Home / 9,470,273,500.80-14,205,410,251.20-9,083,289,974.40

Finding the Fourth Proportional to 9,470,273,500.80, 14,205,410,251.20 and 9,083,289,974.40

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Solution

The fourth proportional to 9,470,273,500.80, 14,205,410,251.20 and 9,083,289,974.40 is: 13,624,934,961.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,470,273,500.80 : 14,205,410,251.20 = 9,083,289,974.40 : x
  2. Step 2: Convert to fraction form
    9,470,273,500.80/14,205,410,251.20 = 9,083,289,974.40/x
  3. Step 3: Cross multiply
    9,470,273,500.80x = 14,205,410,251.20 × 9,083,289,974.40
  4. Step 4: Simplify right side
    9,470,273,500.80x = 129,031,860,516,963,942,400
  5. Step 5: Solve for x
    x = 129,031,860,516,963,942,400/9,470,273,500.80
  6. Step 6: Final answer
    x = 13,624,934,961.60

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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.