Home / 795,632,241.84-1,097,826,738.84-443,199,462

Finding the Fourth Proportional to 795,632,241.84, 1,097,826,738.84 and 443,199,462

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Solution

The fourth proportional to 795,632,241.84, 1,097,826,738.84 and 443,199,462 is: 611,534,066.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    795,632,241.84 : 1,097,826,738.84 = 443,199,462 : x
  2. Step 2: Convert to fraction form
    795,632,241.84/1,097,826,738.84 = 443,199,462/x
  3. Step 3: Cross multiply
    795,632,241.84x = 1,097,826,738.84 × 443,199,462
  4. Step 4: Simplify right side
    795,632,241.84x = 486,556,220,023,102,464
  5. Step 5: Solve for x
    x = 486,556,220,023,102,464/795,632,241.84
  6. Step 6: Final answer
    x = 611,534,066.16

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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.