Home / 10,776,685,588,990-16,165,028,570,242-2,617,570,883,484

Finding the Fourth Proportional to 10,776,685,588,990, 16,165,028,570,242 and 2,617,570,883,484

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Solution

The fourth proportional to 10,776,685,588,990, 16,165,028,570,242 and 2,617,570,883,484 is: 3,926,356,370,587.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,776,685,588,990 : 16,165,028,570,242 = 2,617,570,883,484 : x
  2. Step 2: Convert to fraction form
    10,776,685,588,990/16,165,028,570,242 = 2,617,570,883,484/x
  3. Step 3: Cross multiply
    10,776,685,588,990x = 16,165,028,570,242 × 2,617,570,883,484
  4. Step 4: Simplify right side
    10,776,685,588,990x = 42,313,108,116,152,450,337,996,800
  5. Step 5: Solve for x
    x = 42,313,108,116,152,450,337,996,800/10,776,685,588,990
  6. Step 6: Final answer
    x = 3,926,356,370,587.78

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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.