Home / 2,362,114,080.80-3,543,171,121.20-2,243,869,114.40

Finding the Fourth Proportional to 2,362,114,080.80, 3,543,171,121.20 and 2,243,869,114.40

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Solution

The fourth proportional to 2,362,114,080.80, 3,543,171,121.20 and 2,243,869,114.40 is: 3,365,803,671.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,362,114,080.80 : 3,543,171,121.20 = 2,243,869,114.40 : x
  2. Step 2: Convert to fraction form
    2,362,114,080.80/3,543,171,121.20 = 2,243,869,114.40/x
  3. Step 3: Cross multiply
    2,362,114,080.80x = 3,543,171,121.20 × 2,243,869,114.40
  4. Step 4: Simplify right side
    2,362,114,080.80x = 7,950,412,245,894,699,008
  5. Step 5: Solve for x
    x = 7,950,412,245,894,699,008/2,362,114,080.80
  6. Step 6: Final answer
    x = 3,365,803,671.60

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Double scale
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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.