Home / 6,359,747,592.71-9,535,203,743.67-2,816,558,258.31

Finding the Fourth Proportional to 6,359,747,592.71, 9,535,203,743.67 and 2,816,558,258.31

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Solution

The fourth proportional to 6,359,747,592.71, 9,535,203,743.67 and 2,816,558,258.31 is: 4,222,880,933.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,359,747,592.71 : 9,535,203,743.67 = 2,816,558,258.31 : x
  2. Step 2: Convert to fraction form
    6,359,747,592.71/9,535,203,743.67 = 2,816,558,258.31/x
  3. Step 3: Cross multiply
    6,359,747,592.71x = 9,535,203,743.67 × 2,816,558,258.31
  4. Step 4: Simplify right side
    6,359,747,592.71x = 26,856,456,848,902,168,576
  5. Step 5: Solve for x
    x = 26,856,456,848,902,168,576/6,359,747,592.71
  6. Step 6: Final answer
    x = 4,222,880,933.15

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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.