Home / 3,188,103,624,201-4,782,155,436,301.70-3,188,103,624,201

Finding the Fourth Proportional to 3,188,103,624,201, 4,782,155,436,301.70 and 3,188,103,624,201

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Solution

The fourth proportional to 3,188,103,624,201, 4,782,155,436,301.70 and 3,188,103,624,201 is: 4,782,155,436,301.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,188,103,624,201 : 4,782,155,436,301.70 = 3,188,103,624,201 : x
  2. Step 2: Convert to fraction form
    3,188,103,624,201/4,782,155,436,301.70 = 3,188,103,624,201/x
  3. Step 3: Cross multiply
    3,188,103,624,201x = 4,782,155,436,301.70 × 3,188,103,624,201
  4. Step 4: Simplify right side
    3,188,103,624,201x = 15,246,007,077,965,963,911,495,680
  5. Step 5: Solve for x
    x = 15,246,007,077,965,963,911,495,680/3,188,103,624,201
  6. Step 6: Final answer
    x = 4,782,155,436,301.70

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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.