Home / 12,752,414,497,795-19,128,621,746,692-12,752,414,497,795

Finding the Fourth Proportional to 12,752,414,497,795, 19,128,621,746,692 and 12,752,414,497,795

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Solution

The fourth proportional to 12,752,414,497,795, 19,128,621,746,692 and 12,752,414,497,795 is: 19,128,621,746,692

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,752,414,497,795 : 19,128,621,746,692 = 12,752,414,497,795 : x
  2. Step 2: Convert to fraction form
    12,752,414,497,795/19,128,621,746,692 = 12,752,414,497,795/x
  3. Step 3: Cross multiply
    12,752,414,497,795x = 19,128,621,746,692 × 12,752,414,497,795
  4. Step 4: Simplify right side
    12,752,414,497,795x = 243,936,113,285,351,774,462,410,752
  5. Step 5: Solve for x
    x = 243,936,113,285,351,774,462,410,752/12,752,414,497,795
  6. Step 6: Final answer
    x = 19,128,621,746,692

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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.