Home / 5,741,580,836-7,923,384,741.84-3,101,381,973.92

Finding the Fourth Proportional to 5,741,580,836, 7,923,384,741.84 and 3,101,381,973.92

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Solution

The fourth proportional to 5,741,580,836, 7,923,384,741.84 and 3,101,381,973.92 is: 4,279,908,846.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,741,580,836 : 7,923,384,741.84 = 3,101,381,973.92 : x
  2. Step 2: Convert to fraction form
    5,741,580,836/7,923,384,741.84 = 3,101,381,973.92/x
  3. Step 3: Cross multiply
    5,741,580,836x = 7,923,384,741.84 × 3,101,381,973.92
  4. Step 4: Simplify right side
    5,741,580,836x = 24,573,442,610,775,351,296
  5. Step 5: Solve for x
    x = 24,573,442,610,775,351,296/5,741,580,836
  6. Step 6: Final answer
    x = 4,279,908,846.13

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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.