Home / 2,997,092,314,575.10-4,487,895,955,345-2,068,489,815,993.90

Finding the Fourth Proportional to 2,997,092,314,575.10, 4,487,895,955,345 and 2,068,489,815,993.90

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Solution

The fourth proportional to 2,997,092,314,575.10, 4,487,895,955,345 and 2,068,489,815,993.90 is: 3,097,391,105,948.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,997,092,314,575.10 : 4,487,895,955,345 = 2,068,489,815,993.90 : x
  2. Step 2: Convert to fraction form
    2,997,092,314,575.10/4,487,895,955,345 = 2,068,489,815,993.90/x
  3. Step 3: Cross multiply
    2,997,092,314,575.10x = 4,487,895,955,345 × 2,068,489,815,993.90
  4. Step 4: Simplify right side
    2,997,092,314,575.10x = 9,283,167,078,871,346,144,346,112
  5. Step 5: Solve for x
    x = 9,283,167,078,871,346,144,346,112/2,997,092,314,575.10
  6. Step 6: Final answer
    x = 3,097,391,105,948.44

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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.