Home / 757,959,738.80-1,137,048,062.94-233,373,226.50

Finding the Fourth Proportional to 757,959,738.80, 1,137,048,062.94 and 233,373,226.50

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Solution

The fourth proportional to 757,959,738.80, 1,137,048,062.94 and 233,373,226.50 is: 350,093,232.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    757,959,738.80 : 1,137,048,062.94 = 233,373,226.50 : x
  2. Step 2: Convert to fraction form
    757,959,738.80/1,137,048,062.94 = 233,373,226.50/x
  3. Step 3: Cross multiply
    757,959,738.80x = 1,137,048,062.94 × 233,373,226.50
  4. Step 4: Simplify right side
    757,959,738.80x = 265,356,575,133,882,880
  5. Step 5: Solve for x
    x = 265,356,575,133,882,880/757,959,738.80
  6. Step 6: Final answer
    x = 350,093,232.60

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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.