Home / 35,362,276,930.57-48,799,693,913.24-19,304,958,007.06

Finding the Fourth Proportional to 35,362,276,930.57, 48,799,693,913.24 and 19,304,958,007.06

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Solution

The fourth proportional to 35,362,276,930.57, 48,799,693,913.24 and 19,304,958,007.06 is: 26,640,706,524.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,362,276,930.57 : 48,799,693,913.24 = 19,304,958,007.06 : x
  2. Step 2: Convert to fraction form
    35,362,276,930.57/48,799,693,913.24 = 19,304,958,007.06/x
  3. Step 3: Cross multiply
    35,362,276,930.57x = 48,799,693,913.24 × 19,304,958,007.06
  4. Step 4: Simplify right side
    35,362,276,930.57x = 942,076,041,752,479,662,080
  5. Step 5: Solve for x
    x = 942,076,041,752,479,662,080/35,362,276,930.57
  6. Step 6: Final answer
    x = 26,640,706,524.70

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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.