Home / 1,300,201,632,750.10-1,950,302,449,125.10-848,314,374,380.45

Finding the Fourth Proportional to 1,300,201,632,750.10, 1,950,302,449,125.10 and 848,314,374,380.45

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Solution

The fourth proportional to 1,300,201,632,750.10, 1,950,302,449,125.10 and 848,314,374,380.45 is: 1,272,471,561,570.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,300,201,632,750.10 : 1,950,302,449,125.10 = 848,314,374,380.45 : x
  2. Step 2: Convert to fraction form
    1,300,201,632,750.10/1,950,302,449,125.10 = 848,314,374,380.45/x
  3. Step 3: Cross multiply
    1,300,201,632,750.10x = 1,950,302,449,125.10 × 848,314,374,380.45
  4. Step 4: Simplify right side
    1,300,201,632,750.10x = 1,654,469,601,982,218,521,018,368
  5. Step 5: Solve for x
    x = 1,654,469,601,982,218,521,018,368/1,300,201,632,750.10
  6. Step 6: Final answer
    x = 1,272,471,561,570.64

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Double scale
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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.