Home / 4,362,839,747.52-6,545,178,848.92-1,414,889,501.38

Finding the Fourth Proportional to 4,362,839,747.52, 6,545,178,848.92 and 1,414,889,501.38

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Solution

The fourth proportional to 4,362,839,747.52, 6,545,178,848.92 and 1,414,889,501.38 is: 2,122,632,361.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,362,839,747.52 : 6,545,178,848.92 = 1,414,889,501.38 : x
  2. Step 2: Convert to fraction form
    4,362,839,747.52/6,545,178,848.92 = 1,414,889,501.38/x
  3. Step 3: Cross multiply
    4,362,839,747.52x = 6,545,178,848.92 × 1,414,889,501.38
  4. Step 4: Simplify right side
    4,362,839,747.52x = 9,260,704,837,991,342,080
  5. Step 5: Solve for x
    x = 9,260,704,837,991,342,080/4,362,839,747.52
  6. Step 6: Final answer
    x = 2,122,632,361.93

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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.