Home / 8,533,669,108,950.40-11,776,472,085,997-4,631,741,415,146.60

Finding the Fourth Proportional to 8,533,669,108,950.40, 11,776,472,085,997 and 4,631,741,415,146.60

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Solution

The fourth proportional to 8,533,669,108,950.40, 11,776,472,085,997 and 4,631,741,415,146.60 is: 6,391,807,883,413.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,533,669,108,950.40 : 11,776,472,085,997 = 4,631,741,415,146.60 : x
  2. Step 2: Convert to fraction form
    8,533,669,108,950.40/11,776,472,085,997 = 4,631,741,415,146.60/x
  3. Step 3: Cross multiply
    8,533,669,108,950.40x = 11,776,472,085,997 × 4,631,741,415,146.60
  4. Step 4: Simplify right side
    8,533,669,108,950.40x = 54,545,573,485,030,173,227,089,920
  5. Step 5: Solve for x
    x = 54,545,573,485,030,173,227,089,920/8,533,669,108,950.40
  6. Step 6: Final answer
    x = 6,391,807,883,413.35

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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.