Home / 23,182,080,653.88-34,765,748,997.48-7,457,244,911.28

Finding the Fourth Proportional to 23,182,080,653.88, 34,765,748,997.48 and 7,457,244,911.28

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Solution

The fourth proportional to 23,182,080,653.88, 34,765,748,997.48 and 7,457,244,911.28 is: 11,183,495,936.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,182,080,653.88 : 34,765,748,997.48 = 7,457,244,911.28 : x
  2. Step 2: Convert to fraction form
    23,182,080,653.88/34,765,748,997.48 = 7,457,244,911.28/x
  3. Step 3: Cross multiply
    23,182,080,653.88x = 34,765,748,997.48 × 7,457,244,911.28
  4. Step 4: Simplify right side
    23,182,080,653.88x = 259,256,704,798,295,523,328
  5. Step 5: Solve for x
    x = 259,256,704,798,295,523,328/23,182,080,653.88
  6. Step 6: Final answer
    x = 11,183,495,936.76

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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.