Home / 1,864,051,206,848.10-2,796,203,080,703.10-655,154,644,185.51

Finding the Fourth Proportional to 1,864,051,206,848.10, 2,796,203,080,703.10 and 655,154,644,185.51

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Solution

The fourth proportional to 1,864,051,206,848.10, 2,796,203,080,703.10 and 655,154,644,185.51 is: 982,776,346,314.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,864,051,206,848.10 : 2,796,203,080,703.10 = 655,154,644,185.51 : x
  2. Step 2: Convert to fraction form
    1,864,051,206,848.10/2,796,203,080,703.10 = 655,154,644,185.51/x
  3. Step 3: Cross multiply
    1,864,051,206,848.10x = 2,796,203,080,703.10 × 655,154,644,185.51
  4. Step 4: Simplify right side
    1,864,051,206,848.10x = 1,831,945,434,408,466,505,531,392
  5. Step 5: Solve for x
    x = 1,831,945,434,408,466,505,531,392/1,864,051,206,848.10
  6. Step 6: Final answer
    x = 982,776,346,314.05

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Double scale
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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.