Home / 9,472,291,755,391.80-14,183,967,457,454-6,537,449,290,728.60

Finding the Fourth Proportional to 9,472,291,755,391.80, 14,183,967,457,454 and 6,537,449,290,728.60

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Solution

The fourth proportional to 9,472,291,755,391.80, 14,183,967,457,454 and 6,537,449,290,728.60 is: 9,789,285,464,277.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,472,291,755,391.80 : 14,183,967,457,454 = 6,537,449,290,728.60 : x
  2. Step 2: Convert to fraction form
    9,472,291,755,391.80/14,183,967,457,454 = 6,537,449,290,728.60/x
  3. Step 3: Cross multiply
    9,472,291,755,391.80x = 14,183,967,457,454 × 6,537,449,290,728.60
  4. Step 4: Simplify right side
    9,472,291,755,391.80x = 92,726,967,994,450,197,209,939,968
  5. Step 5: Solve for x
    x = 92,726,967,994,450,197,209,939,968/9,472,291,755,391.80
  6. Step 6: Final answer
    x = 9,789,285,464,277.25

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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.