Home / 4,963,776,603.52-6,850,010,041.92-2,736,145,992.64

Finding the Fourth Proportional to 4,963,776,603.52, 6,850,010,041.92 and 2,736,145,992.64

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Solution

The fourth proportional to 4,963,776,603.52, 6,850,010,041.92 and 2,736,145,992.64 is: 3,775,880,548.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,963,776,603.52 : 6,850,010,041.92 = 2,736,145,992.64 : x
  2. Step 2: Convert to fraction form
    4,963,776,603.52/6,850,010,041.92 = 2,736,145,992.64/x
  3. Step 3: Cross multiply
    4,963,776,603.52x = 6,850,010,041.92 × 2,736,145,992.64
  4. Step 4: Simplify right side
    4,963,776,603.52x = 18,742,627,525,743,165,440
  5. Step 5: Solve for x
    x = 18,742,627,525,743,165,440/4,963,776,603.52
  6. Step 6: Final answer
    x = 3,775,880,548.78

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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.