Home / 2,997,092,313,246.80-4,487,895,953,360.40-2,068,489,814,661.80

Finding the Fourth Proportional to 2,997,092,313,246.80, 4,487,895,953,360.40 and 2,068,489,814,661.80

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Solution

The fourth proportional to 2,997,092,313,246.80, 4,487,895,953,360.40 and 2,068,489,814,661.80 is: 3,097,391,103,956.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,997,092,313,246.80 : 4,487,895,953,360.40 = 2,068,489,814,661.80 : x
  2. Step 2: Convert to fraction form
    2,997,092,313,246.80/4,487,895,953,360.40 = 2,068,489,814,661.80/x
  3. Step 3: Cross multiply
    2,997,092,313,246.80x = 4,487,895,953,360.40 × 2,068,489,814,661.80
  4. Step 4: Simplify right side
    2,997,092,313,246.80x = 9,283,167,068,787,896,804,704,256
  5. Step 5: Solve for x
    x = 9,283,167,068,787,896,804,704,256/2,997,092,313,246.80
  6. Step 6: Final answer
    x = 3,097,391,103,956.78

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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.