Home / 5,467,000,659.48-8,203,486,339.02-2,318,725,561.68

Finding the Fourth Proportional to 5,467,000,659.48, 8,203,486,339.02 and 2,318,725,561.68

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Solution

The fourth proportional to 5,467,000,659.48, 8,203,486,339.02 and 2,318,725,561.68 is: 3,479,354,522.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,467,000,659.48 : 8,203,486,339.02 = 2,318,725,561.68 : x
  2. Step 2: Convert to fraction form
    5,467,000,659.48/8,203,486,339.02 = 2,318,725,561.68/x
  3. Step 3: Cross multiply
    5,467,000,659.48x = 8,203,486,339.02 × 2,318,725,561.68
  4. Step 4: Simplify right side
    5,467,000,659.48x = 19,021,633,469,178,355,712
  5. Step 5: Solve for x
    x = 19,021,633,469,178,355,712/5,467,000,659.48
  6. Step 6: Final answer
    x = 3,479,354,522.52

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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.