Home / 11,659,175,701,783-16,090,168,235,214-6,456,604,370,777.50

Finding the Fourth Proportional to 11,659,175,701,783, 16,090,168,235,214 and 6,456,604,370,777.50

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Solution

The fourth proportional to 11,659,175,701,783, 16,090,168,235,214 and 6,456,604,370,777.50 is: 8,910,394,114,580.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,659,175,701,783 : 16,090,168,235,214 = 6,456,604,370,777.50 : x
  2. Step 2: Convert to fraction form
    11,659,175,701,783/16,090,168,235,214 = 6,456,604,370,777.50/x
  3. Step 3: Cross multiply
    11,659,175,701,783x = 16,090,168,235,214 × 6,456,604,370,777.50
  4. Step 4: Simplify right side
    11,659,175,701,783x = 103,887,850,554,028,000,989,413,376
  5. Step 5: Solve for x
    x = 103,887,850,554,028,000,989,413,376/11,659,175,701,783
  6. Step 6: Final answer
    x = 8,910,394,114,580.57

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.