Home / 1,582,970,687.80-2,374,456,031.70-1,174,823,999.80

Finding the Fourth Proportional to 1,582,970,687.80, 2,374,456,031.70 and 1,174,823,999.80

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Solution

The fourth proportional to 1,582,970,687.80, 2,374,456,031.70 and 1,174,823,999.80 is: 1,762,235,999.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,582,970,687.80 : 2,374,456,031.70 = 1,174,823,999.80 : x
  2. Step 2: Convert to fraction form
    1,582,970,687.80/2,374,456,031.70 = 1,174,823,999.80/x
  3. Step 3: Cross multiply
    1,582,970,687.80x = 2,374,456,031.70 × 1,174,823,999.80
  4. Step 4: Simplify right side
    1,582,970,687.80x = 2,789,567,932,511,029,248
  5. Step 5: Solve for x
    x = 2,789,567,932,511,029,248/1,582,970,687.80
  6. Step 6: Final answer
    x = 1,762,235,999.70

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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.