Home / 7,340,544,061.40-11,010,816,092.10-2,433,975,152.60

Finding the Fourth Proportional to 7,340,544,061.40, 11,010,816,092.10 and 2,433,975,152.60

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Solution

The fourth proportional to 7,340,544,061.40, 11,010,816,092.10 and 2,433,975,152.60 is: 3,650,962,728.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,340,544,061.40 : 11,010,816,092.10 = 2,433,975,152.60 : x
  2. Step 2: Convert to fraction form
    7,340,544,061.40/11,010,816,092.10 = 2,433,975,152.60/x
  3. Step 3: Cross multiply
    7,340,544,061.40x = 11,010,816,092.10 × 2,433,975,152.60
  4. Step 4: Simplify right side
    7,340,544,061.40x = 26,800,052,778,019,631,104
  5. Step 5: Solve for x
    x = 26,800,052,778,019,631,104/7,340,544,061.40
  6. Step 6: Final answer
    x = 3,650,962,728.90

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Double scale
Find fourth proportional to 7,340,544,062.40, 11,010,816,093.60 and 2,433,975,153.60
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.