Home / 35,076,922,096.74-48,407,104,305.64-19,837,292,821.23

Finding the Fourth Proportional to 35,076,922,096.74, 48,407,104,305.64 and 19,837,292,821.23

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Solution

The fourth proportional to 35,076,922,096.74, 48,407,104,305.64 and 19,837,292,821.23 is: 27,376,002,378.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,076,922,096.74 : 48,407,104,305.64 = 19,837,292,821.23 : x
  2. Step 2: Convert to fraction form
    35,076,922,096.74/48,407,104,305.64 = 19,837,292,821.23/x
  3. Step 3: Cross multiply
    35,076,922,096.74x = 48,407,104,305.64 × 19,837,292,821.23
  4. Step 4: Simplify right side
    35,076,922,096.74x = 960,265,902,738,804,178,944
  5. Step 5: Solve for x
    x = 960,265,902,738,804,178,944/35,076,922,096.74
  6. Step 6: Final answer
    x = 27,376,002,378.16

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