Home / 3,007,226,845,560.30-4,149,973,494,559.20-1,637,012,699,493

Finding the Fourth Proportional to 3,007,226,845,560.30, 4,149,973,494,559.20 and 1,637,012,699,493

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Solution

The fourth proportional to 3,007,226,845,560.30, 4,149,973,494,559.20 and 1,637,012,699,493 is: 2,259,077,769,002.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,007,226,845,560.30 : 4,149,973,494,559.20 = 1,637,012,699,493 : x
  2. Step 2: Convert to fraction form
    3,007,226,845,560.30/4,149,973,494,559.20 = 1,637,012,699,493/x
  3. Step 3: Cross multiply
    3,007,226,845,560.30x = 4,149,973,494,559.20 × 1,637,012,699,493
  4. Step 4: Simplify right side
    3,007,226,845,560.30x = 6,793,559,313,152,755,382,616,064
  5. Step 5: Solve for x
    x = 6,793,559,313,152,755,382,616,064/3,007,226,845,560.30
  6. Step 6: Final answer
    x = 2,259,077,769,002.49

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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.