Home / 1,182,353,418,220.10-1,773,533,033,648.10-333,414,397,493.90

Finding the Fourth Proportional to 1,182,353,418,220.10, 1,773,533,033,648.10 and 333,414,397,493.90

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Solution

The fourth proportional to 1,182,353,418,220.10, 1,773,533,033,648.10 and 333,414,397,493.90 is: 500,122,415,799.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,182,353,418,220.10 : 1,773,533,033,648.10 = 333,414,397,493.90 : x
  2. Step 2: Convert to fraction form
    1,182,353,418,220.10/1,773,533,033,648.10 = 333,414,397,493.90/x
  3. Step 3: Cross multiply
    1,182,353,418,220.10x = 1,773,533,033,648.10 × 333,414,397,493.90
  4. Step 4: Simplify right side
    1,182,353,418,220.10x = 591,321,447,849,310,013,095,936
  5. Step 5: Solve for x
    x = 591,321,447,849,310,013,095,936/1,182,353,418,220.10
  6. Step 6: Final answer
    x = 500,122,415,799.73

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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.