Home / 2,373,985,608.58-3,556,483,664.95-1,584,659,207.40

Finding the Fourth Proportional to 2,373,985,608.58, 3,556,483,664.95 and 1,584,659,207.40

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Solution

The fourth proportional to 2,373,985,608.58, 3,556,483,664.95 and 1,584,659,207.40 is: 2,373,988,521.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,373,985,608.58 : 3,556,483,664.95 = 1,584,659,207.40 : x
  2. Step 2: Convert to fraction form
    2,373,985,608.58/3,556,483,664.95 = 1,584,659,207.40/x
  3. Step 3: Cross multiply
    2,373,985,608.58x = 3,556,483,664.95 × 1,584,659,207.40
  4. Step 4: Simplify right side
    2,373,985,608.58x = 5,635,814,585,630,713,856
  5. Step 5: Solve for x
    x = 5,635,814,585,630,713,856/2,373,985,608.58
  6. Step 6: Final answer
    x = 2,373,988,521.78

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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.