Home / 827,433,039,872.55-1,241,149,559,808.80-827,433,039,872.55

Finding the Fourth Proportional to 827,433,039,872.55, 1,241,149,559,808.80 and 827,433,039,872.55

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Solution

The fourth proportional to 827,433,039,872.55, 1,241,149,559,808.80 and 827,433,039,872.55 is: 1,241,149,559,808.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    827,433,039,872.55 : 1,241,149,559,808.80 = 827,433,039,872.55 : x
  2. Step 2: Convert to fraction form
    827,433,039,872.55/1,241,149,559,808.80 = 827,433,039,872.55/x
  3. Step 3: Cross multiply
    827,433,039,872.55x = 1,241,149,559,808.80 × 827,433,039,872.55
  4. Step 4: Simplify right side
    827,433,039,872.55x = 1,026,968,153,209,072,800,235,520
  5. Step 5: Solve for x
    x = 1,026,968,153,209,072,800,235,520/827,433,039,872.55
  6. Step 6: Final answer
    x = 1,241,149,559,808.80

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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.