Home / 4,177,794,077,872.40-6,269,553,653,237.80-1,458,107,501,661.40

Finding the Fourth Proportional to 4,177,794,077,872.40, 6,269,553,653,237.80 and 1,458,107,501,661.40

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Solution

The fourth proportional to 4,177,794,077,872.40, 6,269,553,653,237.80 and 1,458,107,501,661.40 is: 2,188,160,317,013.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,177,794,077,872.40 : 6,269,553,653,237.80 = 1,458,107,501,661.40 : x
  2. Step 2: Convert to fraction form
    4,177,794,077,872.40/6,269,553,653,237.80 = 1,458,107,501,661.40/x
  3. Step 3: Cross multiply
    4,177,794,077,872.40x = 6,269,553,653,237.80 × 1,458,107,501,661.40
  4. Step 4: Simplify right side
    4,177,794,077,872.40x = 9,141,683,213,854,670,707,490,816
  5. Step 5: Solve for x
    x = 9,141,683,213,854,670,707,490,816/4,177,794,077,872.40
  6. Step 6: Final answer
    x = 2,188,160,317,013.57

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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.