Home / 12,752,414,497,750-19,128,621,746,626-12,752,414,497,750

Finding the Fourth Proportional to 12,752,414,497,750, 19,128,621,746,626 and 12,752,414,497,750

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Solution

The fourth proportional to 12,752,414,497,750, 19,128,621,746,626 and 12,752,414,497,750 is: 19,128,621,746,626

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,752,414,497,750 : 19,128,621,746,626 = 12,752,414,497,750 : x
  2. Step 2: Convert to fraction form
    12,752,414,497,750/19,128,621,746,626 = 12,752,414,497,750/x
  3. Step 3: Cross multiply
    12,752,414,497,750x = 19,128,621,746,626 × 12,752,414,497,750
  4. Step 4: Simplify right side
    12,752,414,497,750x = 243,936,113,283,649,318,145,753,088
  5. Step 5: Solve for x
    x = 243,936,113,283,649,318,145,753,088/12,752,414,497,750
  6. Step 6: Final answer
    x = 19,128,621,746,626

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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.