Home / 322,651,130,359.86-445,297,603,976.73-183,636,211,541.13

Finding the Fourth Proportional to 322,651,130,359.86, 445,297,603,976.73 and 183,636,211,541.13

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Solution

The fourth proportional to 322,651,130,359.86, 445,297,603,976.73 and 183,636,211,541.13 is: 253,440,193,782.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    322,651,130,359.86 : 445,297,603,976.73 = 183,636,211,541.13 : x
  2. Step 2: Convert to fraction form
    322,651,130,359.86/445,297,603,976.73 = 183,636,211,541.13/x
  3. Step 3: Cross multiply
    322,651,130,359.86x = 445,297,603,976.73 × 183,636,211,541.13
  4. Step 4: Simplify right side
    322,651,130,359.86x = 81,772,765,002,629,117,902,848
  5. Step 5: Solve for x
    x = 81,772,765,002,629,117,902,848/322,651,130,359.86
  6. Step 6: Final answer
    x = 253,440,193,782.76

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.