Home / 4,177,794,077,816.40-6,269,553,653,153.80-1,458,107,501,605.60

Finding the Fourth Proportional to 4,177,794,077,816.40, 6,269,553,653,153.80 and 1,458,107,501,605.60

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Solution

The fourth proportional to 4,177,794,077,816.40, 6,269,553,653,153.80 and 1,458,107,501,605.60 is: 2,188,160,316,929.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,177,794,077,816.40 : 6,269,553,653,153.80 = 1,458,107,501,605.60 : x
  2. Step 2: Convert to fraction form
    4,177,794,077,816.40/6,269,553,653,153.80 = 1,458,107,501,605.60/x
  3. Step 3: Cross multiply
    4,177,794,077,816.40x = 6,269,553,653,153.80 × 1,458,107,501,605.60
  4. Step 4: Simplify right side
    4,177,794,077,816.40x = 9,141,683,213,382,349,932,724,224
  5. Step 5: Solve for x
    x = 9,141,683,213,382,349,932,724,224/4,177,794,077,816.40
  6. Step 6: Final answer
    x = 2,188,160,316,929.84

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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.