Home / 2,237,255,953.98-3,356,018,448.16-684,560,727.52

Finding the Fourth Proportional to 2,237,255,953.98, 3,356,018,448.16 and 684,560,727.52

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Solution

The fourth proportional to 2,237,255,953.98, 3,356,018,448.16 and 684,560,727.52 is: 1,026,882,251.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,237,255,953.98 : 3,356,018,448.16 = 684,560,727.52 : x
  2. Step 2: Convert to fraction form
    2,237,255,953.98/3,356,018,448.16 = 684,560,727.52/x
  3. Step 3: Cross multiply
    2,237,255,953.98x = 3,356,018,448.16 × 684,560,727.52
  4. Step 4: Simplify right side
    2,237,255,953.98x = 2,297,398,430,442,950,912
  5. Step 5: Solve for x
    x = 2,297,398,430,442,950,912/2,237,255,953.98
  6. Step 6: Final answer
    x = 1,026,882,251.16

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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.