Home / 3,193,554,823.74-4,790,501,410.98-984,281,956.44

Finding the Fourth Proportional to 3,193,554,823.74, 4,790,501,410.98 and 984,281,956.44

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Solution

The fourth proportional to 3,193,554,823.74, 4,790,501,410.98 and 984,281,956.44 is: 1,476,475,076.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,193,554,823.74 : 4,790,501,410.98 = 984,281,956.44 : x
  2. Step 2: Convert to fraction form
    3,193,554,823.74/4,790,501,410.98 = 984,281,956.44/x
  3. Step 3: Cross multiply
    3,193,554,823.74x = 4,790,501,410.98 × 984,281,956.44
  4. Step 4: Simplify right side
    3,193,554,823.74x = 4,715,204,101,127,974,912
  5. Step 5: Solve for x
    x = 4,715,204,101,127,974,912/3,193,554,823.74
  6. Step 6: Final answer
    x = 1,476,475,076.01

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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.