Home / 1,774,531,056.56-2,436,029,378.46-1,523,199,114.55

Finding the Fourth Proportional to 1,774,531,056.56, 2,436,029,378.46 and 1,523,199,114.55

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Solution

The fourth proportional to 1,774,531,056.56, 2,436,029,378.46 and 1,523,199,114.55 is: 2,091,007,524.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,774,531,056.56 : 2,436,029,378.46 = 1,523,199,114.55 : x
  2. Step 2: Convert to fraction form
    1,774,531,056.56/2,436,029,378.46 = 1,523,199,114.55/x
  3. Step 3: Cross multiply
    1,774,531,056.56x = 2,436,029,378.46 × 1,523,199,114.55
  4. Step 4: Simplify right side
    1,774,531,056.56x = 3,710,557,792,290,981,888
  5. Step 5: Solve for x
    x = 3,710,557,792,290,981,888/1,774,531,056.56
  6. Step 6: Final answer
    x = 2,091,007,524.82

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.