Home / 37,296,866,611,277-51,466,221,865,033-20,629,481,271,487

Finding the Fourth Proportional to 37,296,866,611,277, 51,466,221,865,033 and 20,629,481,271,487

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Solution

The fourth proportional to 37,296,866,611,277, 51,466,221,865,033 and 20,629,481,271,487 is: 28,466,773,660,763.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,296,866,611,277 : 51,466,221,865,033 = 20,629,481,271,487 : x
  2. Step 2: Convert to fraction form
    37,296,866,611,277/51,466,221,865,033 = 20,629,481,271,487/x
  3. Step 3: Cross multiply
    37,296,866,611,277x = 51,466,221,865,033 × 20,629,481,271,487
  4. Step 4: Simplify right side
    37,296,866,611,277x = 1,061,721,460,078,893,029,971,197,952
  5. Step 5: Solve for x
    x = 1,061,721,460,078,893,029,971,197,952/37,296,866,611,277
  6. Step 6: Final answer
    x = 28,466,773,660,763.05

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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.