Home / 6,844,839,654,997.90-9,446,105,255,831.20-3,761,943,696,583.80

Finding the Fourth Proportional to 6,844,839,654,997.90, 9,446,105,255,831.20 and 3,761,943,696,583.80

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Solution

The fourth proportional to 6,844,839,654,997.90, 9,446,105,255,831.20 and 3,761,943,696,583.80 is: 5,191,606,803,892.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,844,839,654,997.90 : 9,446,105,255,831.20 = 3,761,943,696,583.80 : x
  2. Step 2: Convert to fraction form
    6,844,839,654,997.90/9,446,105,255,831.20 = 3,761,943,696,583.80/x
  3. Step 3: Cross multiply
    6,844,839,654,997.90x = 9,446,105,255,831.20 × 3,761,943,696,583.80
  4. Step 4: Simplify right side
    6,844,839,654,997.90x = 35,535,716,124,441,281,059,356,672
  5. Step 5: Solve for x
    x = 35,535,716,124,441,281,059,356,672/6,844,839,654,997.90
  6. Step 6: Final answer
    x = 5,191,606,803,892.64

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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.