Home / 827,453,637,057.55-1,241,180,455,586.30-827,453,637,057.55

Finding the Fourth Proportional to 827,453,637,057.55, 1,241,180,455,586.30 and 827,453,637,057.55

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Solution

The fourth proportional to 827,453,637,057.55, 1,241,180,455,586.30 and 827,453,637,057.55 is: 1,241,180,455,586.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    827,453,637,057.55 : 1,241,180,455,586.30 = 827,453,637,057.55 : x
  2. Step 2: Convert to fraction form
    827,453,637,057.55/1,241,180,455,586.30 = 827,453,637,057.55/x
  3. Step 3: Cross multiply
    827,453,637,057.55x = 1,241,180,455,586.30 × 827,453,637,057.55
  4. Step 4: Simplify right side
    827,453,637,057.55x = 1,027,019,282,219,630,887,698,432
  5. Step 5: Solve for x
    x = 1,027,019,282,219,630,887,698,432/827,453,637,057.55
  6. Step 6: Final answer
    x = 1,241,180,455,586.30

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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.