Home / 2,704,134,184,678.50-3,731,794,668,953.70-1,486,199,978,885.20

Finding the Fourth Proportional to 2,704,134,184,678.50, 3,731,794,668,953.70 and 1,486,199,978,885.20

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Solution

The fourth proportional to 2,704,134,184,678.50, 3,731,794,668,953.70 and 1,486,199,978,885.20 is: 2,051,005,157,076.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,704,134,184,678.50 : 3,731,794,668,953.70 = 1,486,199,978,885.20 : x
  2. Step 2: Convert to fraction form
    2,704,134,184,678.50/3,731,794,668,953.70 = 1,486,199,978,885.20/x
  3. Step 3: Cross multiply
    2,704,134,184,678.50x = 3,731,794,668,953.70 × 1,486,199,978,885.20
  4. Step 4: Simplify right side
    2,704,134,184,678.50x = 5,546,193,158,202,890,578,296,832
  5. Step 5: Solve for x
    x = 5,546,193,158,202,890,578,296,832/2,704,134,184,678.50
  6. Step 6: Final answer
    x = 2,051,005,157,076.66

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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.