Home / 2,040,472,357.20-3,060,708,535.80-1,007,351,053.20

Finding the Fourth Proportional to 2,040,472,357.20, 3,060,708,535.80 and 1,007,351,053.20

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Solution

The fourth proportional to 2,040,472,357.20, 3,060,708,535.80 and 1,007,351,053.20 is: 1,511,026,579.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,040,472,357.20 : 3,060,708,535.80 = 1,007,351,053.20 : x
  2. Step 2: Convert to fraction form
    2,040,472,357.20/3,060,708,535.80 = 1,007,351,053.20/x
  3. Step 3: Cross multiply
    2,040,472,357.20x = 3,060,708,535.80 × 1,007,351,053.20
  4. Step 4: Simplify right side
    2,040,472,357.20x = 3,083,207,967,076,360,192
  5. Step 5: Solve for x
    x = 3,083,207,967,076,360,192/2,040,472,357.20
  6. Step 6: Final answer
    x = 1,511,026,579.80

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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.