Home / 3,408,074,136,777-4,703,290,148,553-1,887,319,577,289

Finding the Fourth Proportional to 3,408,074,136,777, 4,703,290,148,553 and 1,887,319,577,289

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Solution

The fourth proportional to 3,408,074,136,777, 4,703,290,148,553 and 1,887,319,577,289 is: 2,604,582,887,222.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,408,074,136,777 : 4,703,290,148,553 = 1,887,319,577,289 : x
  2. Step 2: Convert to fraction form
    3,408,074,136,777/4,703,290,148,553 = 1,887,319,577,289/x
  3. Step 3: Cross multiply
    3,408,074,136,777x = 4,703,290,148,553 × 1,887,319,577,289
  4. Step 4: Simplify right side
    3,408,074,136,777x = 8,876,611,575,034,566,148,096,000
  5. Step 5: Solve for x
    x = 8,876,611,575,034,566,148,096,000/3,408,074,136,777
  6. Step 6: Final answer
    x = 2,604,582,887,222.38

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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.