Home / 10,163,356,552,769-15,245,034,829,155-10,163,356,552,769

Finding the Fourth Proportional to 10,163,356,552,769, 15,245,034,829,155 and 10,163,356,552,769

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Solution

The fourth proportional to 10,163,356,552,769, 15,245,034,829,155 and 10,163,356,552,769 is: 15,245,034,829,155

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,163,356,552,769 : 15,245,034,829,155 = 10,163,356,552,769 : x
  2. Step 2: Convert to fraction form
    10,163,356,552,769/15,245,034,829,155 = 10,163,356,552,769/x
  3. Step 3: Cross multiply
    10,163,356,552,769x = 15,245,034,829,155 × 10,163,356,552,769
  4. Step 4: Simplify right side
    10,163,356,552,769x = 154,940,724,628,084,104,397,586,432
  5. Step 5: Solve for x
    x = 154,940,724,628,084,104,397,586,432/10,163,356,552,769
  6. Step 6: Final answer
    x = 15,245,034,829,155

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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.