Home / 2,803,003,271.80-4,204,504,907.70-732,934,288.60

Finding the Fourth Proportional to 2,803,003,271.80, 4,204,504,907.70 and 732,934,288.60

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Solution

The fourth proportional to 2,803,003,271.80, 4,204,504,907.70 and 732,934,288.60 is: 1,099,401,432.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,803,003,271.80 : 4,204,504,907.70 = 732,934,288.60 : x
  2. Step 2: Convert to fraction form
    2,803,003,271.80/4,204,504,907.70 = 732,934,288.60/x
  3. Step 3: Cross multiply
    2,803,003,271.80x = 4,204,504,907.70 × 732,934,288.60
  4. Step 4: Simplify right side
    2,803,003,271.80x = 3,081,625,813,440,308,224
  5. Step 5: Solve for x
    x = 3,081,625,813,440,308,224/2,803,003,271.80
  6. Step 6: Final answer
    x = 1,099,401,432.90

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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.