Home / 2,024,989,078,079.80-2,794,487,695,036.80-1,099,043,169,401.70

Finding the Fourth Proportional to 2,024,989,078,079.80, 2,794,487,695,036.80 and 1,099,043,169,401.70

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Solution

The fourth proportional to 2,024,989,078,079.80, 2,794,487,695,036.80 and 1,099,043,169,401.70 is: 1,516,681,075,692.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,024,989,078,079.80 : 2,794,487,695,036.80 = 1,099,043,169,401.70 : x
  2. Step 2: Convert to fraction form
    2,024,989,078,079.80/2,794,487,695,036.80 = 1,099,043,169,401.70/x
  3. Step 3: Cross multiply
    2,024,989,078,079.80x = 2,794,487,695,036.80 × 1,099,043,169,401.70
  4. Step 4: Simplify right side
    2,024,989,078,079.80x = 3,071,262,613,207,295,505,465,344
  5. Step 5: Solve for x
    x = 3,071,262,613,207,295,505,465,344/2,024,989,078,079.80
  6. Step 6: Final answer
    x = 1,516,681,075,692.33

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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.