Home / 1,396,328,012,712.90-2,094,492,019,069.30-1,396,328,012,712.90

Finding the Fourth Proportional to 1,396,328,012,712.90, 2,094,492,019,069.30 and 1,396,328,012,712.90

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Solution

The fourth proportional to 1,396,328,012,712.90, 2,094,492,019,069.30 and 1,396,328,012,712.90 is: 2,094,492,019,069.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,396,328,012,712.90 : 2,094,492,019,069.30 = 1,396,328,012,712.90 : x
  2. Step 2: Convert to fraction form
    1,396,328,012,712.90/2,094,492,019,069.30 = 1,396,328,012,712.90/x
  3. Step 3: Cross multiply
    1,396,328,012,712.90x = 2,094,492,019,069.30 × 1,396,328,012,712.90
  4. Step 4: Simplify right side
    1,396,328,012,712.90x = 2,924,597,878,630,065,117,331,456
  5. Step 5: Solve for x
    x = 2,924,597,878,630,065,117,331,456/1,396,328,012,712.90
  6. Step 6: Final answer
    x = 2,094,492,019,069.30

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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.