Home / 4,889,963,232,005-7,334,944,848,007.40-4,889,963,232,005

Finding the Fourth Proportional to 4,889,963,232,005, 7,334,944,848,007.40 and 4,889,963,232,005

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Solution

The fourth proportional to 4,889,963,232,005, 7,334,944,848,007.40 and 4,889,963,232,005 is: 7,334,944,848,007.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,889,963,232,005 : 7,334,944,848,007.40 = 4,889,963,232,005 : x
  2. Step 2: Convert to fraction form
    4,889,963,232,005/7,334,944,848,007.40 = 4,889,963,232,005/x
  3. Step 3: Cross multiply
    4,889,963,232,005x = 7,334,944,848,007.40 × 4,889,963,232,005
  4. Step 4: Simplify right side
    4,889,963,232,005x = 35,867,610,615,540,690,479,742,976
  5. Step 5: Solve for x
    x = 35,867,610,615,540,690,479,742,976/4,889,963,232,005
  6. Step 6: Final answer
    x = 7,334,944,848,007.40

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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.