Home / 3,408,074,136,783-4,703,290,148,561.20-1,887,319,577,295

Finding the Fourth Proportional to 3,408,074,136,783, 4,703,290,148,561.20 and 1,887,319,577,295

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Solution

The fourth proportional to 3,408,074,136,783, 4,703,290,148,561.20 and 1,887,319,577,295 is: 2,604,582,887,230.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,408,074,136,783 : 4,703,290,148,561.20 = 1,887,319,577,295 : x
  2. Step 2: Convert to fraction form
    3,408,074,136,783/4,703,290,148,561.20 = 1,887,319,577,295/x
  3. Step 3: Cross multiply
    3,408,074,136,783x = 4,703,290,148,561.20 × 1,887,319,577,295
  4. Step 4: Simplify right side
    3,408,074,136,783x = 8,876,611,575,078,262,071,623,680
  5. Step 5: Solve for x
    x = 8,876,611,575,078,262,071,623,680/3,408,074,136,783
  6. Step 6: Final answer
    x = 2,604,582,887,230.62

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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.