Home / 2,794,316,784,881.20-4,191,475,177,321.70-2,317,324,678,824.20

Finding the Fourth Proportional to 2,794,316,784,881.20, 4,191,475,177,321.70 and 2,317,324,678,824.20

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Solution

The fourth proportional to 2,794,316,784,881.20, 4,191,475,177,321.70 and 2,317,324,678,824.20 is: 3,475,987,018,236.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,794,316,784,881.20 : 4,191,475,177,321.70 = 2,317,324,678,824.20 : x
  2. Step 2: Convert to fraction form
    2,794,316,784,881.20/4,191,475,177,321.70 = 2,317,324,678,824.20/x
  3. Step 3: Cross multiply
    2,794,316,784,881.20x = 4,191,475,177,321.70 × 2,317,324,678,824.20
  4. Step 4: Simplify right side
    2,794,316,784,881.20x = 9,713,008,869,086,615,438,360,576
  5. Step 5: Solve for x
    x = 9,713,008,869,086,615,438,360,576/2,794,316,784,881.20
  6. Step 6: Final answer
    x = 3,475,987,018,236.22

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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.