Home / 2,760,590,064.42-3,809,941,195.05-1,554,970,991.94

Finding the Fourth Proportional to 2,760,590,064.42, 3,809,941,195.05 and 1,554,970,991.94

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Solution

The fourth proportional to 2,760,590,064.42, 3,809,941,195.05 and 1,554,970,991.94 is: 2,146,044,106.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,760,590,064.42 : 3,809,941,195.05 = 1,554,970,991.94 : x
  2. Step 2: Convert to fraction form
    2,760,590,064.42/3,809,941,195.05 = 1,554,970,991.94/x
  3. Step 3: Cross multiply
    2,760,590,064.42x = 3,809,941,195.05 × 1,554,970,991.94
  4. Step 4: Simplify right side
    2,760,590,064.42x = 5,924,348,039,299,968,000
  5. Step 5: Solve for x
    x = 5,924,348,039,299,968,000/2,760,590,064.42
  6. Step 6: Final answer
    x = 2,146,044,106.89

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1.5x scale

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.