Home / 29,836,101,782.48-41,173,987,697.67-16,975,741,430.26

Finding the Fourth Proportional to 29,836,101,782.48, 41,173,987,697.67 and 16,975,741,430.26

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Solution

The fourth proportional to 29,836,101,782.48, 41,173,987,697.67 and 16,975,741,430.26 is: 23,426,618,326.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,836,101,782.48 : 41,173,987,697.67 = 16,975,741,430.26 : x
  2. Step 2: Convert to fraction form
    29,836,101,782.48/41,173,987,697.67 = 16,975,741,430.26/x
  3. Step 3: Cross multiply
    29,836,101,782.48x = 41,173,987,697.67 × 16,975,741,430.26
  4. Step 4: Simplify right side
    29,836,101,782.48x = 698,958,968,808,461,303,808
  5. Step 5: Solve for x
    x = 698,958,968,808,461,303,808/29,836,101,782.48
  6. Step 6: Final answer
    x = 23,426,618,326.49

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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.