Home / 10,741,457,023.29-14,823,994,142.43-6,226,501,691.20

Finding the Fourth Proportional to 10,741,457,023.29, 14,823,994,142.43 and 6,226,501,691.20

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Solution

The fourth proportional to 10,741,457,023.29, 14,823,994,142.43 and 6,226,501,691.20 is: 8,593,026,476.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,741,457,023.29 : 14,823,994,142.43 = 6,226,501,691.20 : x
  2. Step 2: Convert to fraction form
    10,741,457,023.29/14,823,994,142.43 = 6,226,501,691.20/x
  3. Step 3: Cross multiply
    10,741,457,023.29x = 14,823,994,142.43 × 6,226,501,691.20
  4. Step 4: Simplify right side
    10,741,457,023.29x = 92,301,624,598,250,438,656
  5. Step 5: Solve for x
    x = 92,301,624,598,250,438,656/10,741,457,023.29
  6. Step 6: Final answer
    x = 8,593,026,476.59

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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.