Home / 9,149,670,284,430.80-13,724,505,426,646-9,149,670,284,430.80

Finding the Fourth Proportional to 9,149,670,284,430.80, 13,724,505,426,646 and 9,149,670,284,430.80

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Solution

The fourth proportional to 9,149,670,284,430.80, 13,724,505,426,646 and 9,149,670,284,430.80 is: 13,724,505,426,646

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,149,670,284,430.80 : 13,724,505,426,646 = 9,149,670,284,430.80 : x
  2. Step 2: Convert to fraction form
    9,149,670,284,430.80/13,724,505,426,646 = 9,149,670,284,430.80/x
  3. Step 3: Cross multiply
    9,149,670,284,430.80x = 13,724,505,426,646 × 9,149,670,284,430.80
  4. Step 4: Simplify right side
    9,149,670,284,430.80x = 125,574,699,470,692,171,120,640,000
  5. Step 5: Solve for x
    x = 125,574,699,470,692,171,120,640,000/9,149,670,284,430.80
  6. Step 6: Final answer
    x = 13,724,505,426,646

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Double scale
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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.