Home / 33,439,783,406.62-50,164,387,011.68-10,742,526,737.78

Finding the Fourth Proportional to 33,439,783,406.62, 50,164,387,011.68 and 10,742,526,737.78

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Solution

The fourth proportional to 33,439,783,406.62, 50,164,387,011.68 and 10,742,526,737.78 is: 16,115,303,804.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,439,783,406.62 : 50,164,387,011.68 = 10,742,526,737.78 : x
  2. Step 2: Convert to fraction form
    33,439,783,406.62/50,164,387,011.68 = 10,742,526,737.78/x
  3. Step 3: Cross multiply
    33,439,783,406.62x = 50,164,387,011.68 × 10,742,526,737.78
  4. Step 4: Simplify right side
    33,439,783,406.62x = 538,892,268,757,463,138,304
  5. Step 5: Solve for x
    x = 538,892,268,757,463,138,304/33,439,783,406.62
  6. Step 6: Final answer
    x = 16,115,303,804.59

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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.