Home / 2,528,494,549,431-3,489,325,060,625.20-1,372,367,825,337

Finding the Fourth Proportional to 2,528,494,549,431, 3,489,325,060,625.20 and 1,372,367,825,337

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Solution

The fourth proportional to 2,528,494,549,431, 3,489,325,060,625.20 and 1,372,367,825,337 is: 1,893,869,000,596.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,528,494,549,431 : 3,489,325,060,625.20 = 1,372,367,825,337 : x
  2. Step 2: Convert to fraction form
    2,528,494,549,431/3,489,325,060,625.20 = 1,372,367,825,337/x
  3. Step 3: Cross multiply
    2,528,494,549,431x = 3,489,325,060,625.20 × 1,372,367,825,337
  4. Step 4: Simplify right side
    2,528,494,549,431x = 4,788,637,445,344,101,616,582,656
  5. Step 5: Solve for x
    x = 4,788,637,445,344,101,616,582,656/2,528,494,549,431
  6. Step 6: Final answer
    x = 1,893,869,000,596.31

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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.