Home / 2,997,092,313,227.20-4,487,895,953,331.30-2,068,489,814,642.40

Finding the Fourth Proportional to 2,997,092,313,227.20, 4,487,895,953,331.30 and 2,068,489,814,642.40

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Solution

The fourth proportional to 2,997,092,313,227.20, 4,487,895,953,331.30 and 2,068,489,814,642.40 is: 3,097,391,103,927.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,997,092,313,227.20 : 4,487,895,953,331.30 = 2,068,489,814,642.40 : x
  2. Step 2: Convert to fraction form
    2,997,092,313,227.20/4,487,895,953,331.30 = 2,068,489,814,642.40/x
  3. Step 3: Cross multiply
    2,997,092,313,227.20x = 4,487,895,953,331.30 × 2,068,489,814,642.40
  4. Step 4: Simplify right side
    2,997,092,313,227.20x = 9,283,167,068,640,637,408,509,952
  5. Step 5: Solve for x
    x = 9,283,167,068,640,637,408,509,952/2,997,092,313,227.20
  6. Step 6: Final answer
    x = 3,097,391,103,927.91

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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.