Home / 1,514,444,048,581.70-2,271,805,722,408.80-494,566,927,919.56

Finding the Fourth Proportional to 1,514,444,048,581.70, 2,271,805,722,408.80 and 494,566,927,919.56

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Solution

The fourth proportional to 1,514,444,048,581.70, 2,271,805,722,408.80 and 494,566,927,919.56 is: 741,895,996,761.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,514,444,048,581.70 : 2,271,805,722,408.80 = 494,566,927,919.56 : x
  2. Step 2: Convert to fraction form
    1,514,444,048,581.70/2,271,805,722,408.80 = 494,566,927,919.56/x
  3. Step 3: Cross multiply
    1,514,444,048,581.70x = 2,271,805,722,408.80 × 494,566,927,919.56
  4. Step 4: Simplify right side
    1,514,444,048,581.70x = 1,123,559,976,961,796,856,610,816
  5. Step 5: Solve for x
    x = 1,123,559,976,961,796,856,610,816/1,514,444,048,581.70
  6. Step 6: Final answer
    x = 741,895,996,761.34

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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.