Home / 3,310,974,330.47-4,962,371,908.97-2,841,334,604.36

Finding the Fourth Proportional to 3,310,974,330.47, 4,962,371,908.97 and 2,841,334,604.36

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Solution

The fourth proportional to 3,310,974,330.47, 4,962,371,908.97 and 2,841,334,604.36 is: 4,258,492,400.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,310,974,330.47 : 4,962,371,908.97 = 2,841,334,604.36 : x
  2. Step 2: Convert to fraction form
    3,310,974,330.47/4,962,371,908.97 = 2,841,334,604.36/x
  3. Step 3: Cross multiply
    3,310,974,330.47x = 4,962,371,908.97 × 2,841,334,604.36
  4. Step 4: Simplify right side
    3,310,974,330.47x = 14,099,759,024,621,434,880
  5. Step 5: Solve for x
    x = 14,099,759,024,621,434,880/3,310,974,330.47
  6. Step 6: Final answer
    x = 4,258,492,400.53

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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.