Home / 2,125,402,416,299.10-3,188,103,624,448.60-2,125,402,416,299.10

Finding the Fourth Proportional to 2,125,402,416,299.10, 3,188,103,624,448.60 and 2,125,402,416,299.10

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Solution

The fourth proportional to 2,125,402,416,299.10, 3,188,103,624,448.60 and 2,125,402,416,299.10 is: 3,188,103,624,448.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,125,402,416,299.10 : 3,188,103,624,448.60 = 2,125,402,416,299.10 : x
  2. Step 2: Convert to fraction form
    2,125,402,416,299.10/3,188,103,624,448.60 = 2,125,402,416,299.10/x
  3. Step 3: Cross multiply
    2,125,402,416,299.10x = 3,188,103,624,448.60 × 2,125,402,416,299.10
  4. Step 4: Simplify right side
    2,125,402,416,299.10x = 6,776,003,146,814,973,091,512,320
  5. Step 5: Solve for x
    x = 6,776,003,146,814,973,091,512,320/2,125,402,416,299.10
  6. Step 6: Final answer
    x = 3,188,103,624,448.60

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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.