Home / 3,531,587,788,986.80-5,297,381,683,480-3,531,587,788,986.80

Finding the Fourth Proportional to 3,531,587,788,986.80, 5,297,381,683,480 and 3,531,587,788,986.80

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Solution

The fourth proportional to 3,531,587,788,986.80, 5,297,381,683,480 and 3,531,587,788,986.80 is: 5,297,381,683,480

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,531,587,788,986.80 : 5,297,381,683,480 = 3,531,587,788,986.80 : x
  2. Step 2: Convert to fraction form
    3,531,587,788,986.80/5,297,381,683,480 = 3,531,587,788,986.80/x
  3. Step 3: Cross multiply
    3,531,587,788,986.80x = 5,297,381,683,480 × 3,531,587,788,986.80
  4. Step 4: Simplify right side
    3,531,587,788,986.80x = 18,708,168,466,980,305,624,891,392
  5. Step 5: Solve for x
    x = 18,708,168,466,980,305,624,891,392/3,531,587,788,986.80
  6. Step 6: Final answer
    x = 5,297,381,683,480

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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.