Home / 827,433,039,774.80-1,241,149,559,662.20-827,433,039,774.80

Finding the Fourth Proportional to 827,433,039,774.80, 1,241,149,559,662.20 and 827,433,039,774.80

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Solution

The fourth proportional to 827,433,039,774.80, 1,241,149,559,662.20 and 827,433,039,774.80 is: 1,241,149,559,662.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    827,433,039,774.80 : 1,241,149,559,662.20 = 827,433,039,774.80 : x
  2. Step 2: Convert to fraction form
    827,433,039,774.80/1,241,149,559,662.20 = 827,433,039,774.80/x
  3. Step 3: Cross multiply
    827,433,039,774.80x = 1,241,149,559,662.20 × 827,433,039,774.80
  4. Step 4: Simplify right side
    827,433,039,774.80x = 1,026,968,152,966,448,621,289,472
  5. Step 5: Solve for x
    x = 1,026,968,152,966,448,621,289,472/827,433,039,774.80
  6. Step 6: Final answer
    x = 1,241,149,559,662.20

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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.