Home / 6,724,182,585.60-10,086,273,878.40-2,362,114,857.60

Finding the Fourth Proportional to 6,724,182,585.60, 10,086,273,878.40 and 2,362,114,857.60

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Solution

The fourth proportional to 6,724,182,585.60, 10,086,273,878.40 and 2,362,114,857.60 is: 3,543,172,286.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,724,182,585.60 : 10,086,273,878.40 = 2,362,114,857.60 : x
  2. Step 2: Convert to fraction form
    6,724,182,585.60/10,086,273,878.40 = 2,362,114,857.60/x
  3. Step 3: Cross multiply
    6,724,182,585.60x = 10,086,273,878.40 × 2,362,114,857.60
  4. Step 4: Simplify right side
    6,724,182,585.60x = 23,824,937,385,991,413,760
  5. Step 5: Solve for x
    x = 23,824,937,385,991,413,760/6,724,182,585.60
  6. Step 6: Final answer
    x = 3,543,172,286.40

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Double scale
Find fourth proportional to 6,724,182,586.60, 10,086,273,879.90 and 2,362,114,858.60
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.