Home / 10,776,685,588,993-16,165,028,570,248-2,617,570,883,487

Finding the Fourth Proportional to 10,776,685,588,993, 16,165,028,570,248 and 2,617,570,883,487

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Solution

The fourth proportional to 10,776,685,588,993, 16,165,028,570,248 and 2,617,570,883,487 is: 3,926,356,370,592.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,776,685,588,993 : 16,165,028,570,248 = 2,617,570,883,487 : x
  2. Step 2: Convert to fraction form
    10,776,685,588,993/16,165,028,570,248 = 2,617,570,883,487/x
  3. Step 3: Cross multiply
    10,776,685,588,993x = 16,165,028,570,248 × 2,617,570,883,487
  4. Step 4: Simplify right side
    10,776,685,588,993x = 42,313,108,116,216,651,509,137,408
  5. Step 5: Solve for x
    x = 42,313,108,116,216,651,509,137,408/10,776,685,588,993
  6. Step 6: Final answer
    x = 3,926,356,370,592.65

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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.