Home / 2,026,902,689.18-2,797,240,971.17-1,134,821,611.14

Finding the Fourth Proportional to 2,026,902,689.18, 2,797,240,971.17 and 1,134,821,611.14

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Solution

The fourth proportional to 2,026,902,689.18, 2,797,240,971.17 and 1,134,821,611.14 is: 1,566,118,355.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,026,902,689.18 : 2,797,240,971.17 = 1,134,821,611.14 : x
  2. Step 2: Convert to fraction form
    2,026,902,689.18/2,797,240,971.17 = 1,134,821,611.14/x
  3. Step 3: Cross multiply
    2,026,902,689.18x = 2,797,240,971.17 × 1,134,821,611.14
  4. Step 4: Simplify right side
    2,026,902,689.18x = 3,174,369,505,652,795,392
  5. Step 5: Solve for x
    x = 3,174,369,505,652,795,392/2,026,902,689.18
  6. Step 6: Final answer
    x = 1,566,118,355.16

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Double scale
Find fourth proportional to 2,026,902,690.18, 2,797,240,972.55 and 1,134,821,612.14
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1.5x scale

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.