Home / 4,041,678,034.35-6,062,517,051.53-1,972,727,045.55

Finding the Fourth Proportional to 4,041,678,034.35, 6,062,517,051.53 and 1,972,727,045.55

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Solution

The fourth proportional to 4,041,678,034.35, 6,062,517,051.53 and 1,972,727,045.55 is: 2,959,090,568.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,041,678,034.35 : 6,062,517,051.53 = 1,972,727,045.55 : x
  2. Step 2: Convert to fraction form
    4,041,678,034.35/6,062,517,051.53 = 1,972,727,045.55/x
  3. Step 3: Cross multiply
    4,041,678,034.35x = 6,062,517,051.53 × 1,972,727,045.55
  4. Step 4: Simplify right side
    4,041,678,034.35x = 11,959,691,351,651,409,920
  5. Step 5: Solve for x
    x = 11,959,691,351,651,409,920/4,041,678,034.35
  6. Step 6: Final answer
    x = 2,959,090,568.33

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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.