Home / 817,887,610,290.14-1,226,831,415,435.20-817,887,610,290.14

Finding the Fourth Proportional to 817,887,610,290.14, 1,226,831,415,435.20 and 817,887,610,290.14

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Solution

The fourth proportional to 817,887,610,290.14, 1,226,831,415,435.20 and 817,887,610,290.14 is: 1,226,831,415,435.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    817,887,610,290.14 : 1,226,831,415,435.20 = 817,887,610,290.14 : x
  2. Step 2: Convert to fraction form
    817,887,610,290.14/1,226,831,415,435.20 = 817,887,610,290.14/x
  3. Step 3: Cross multiply
    817,887,610,290.14x = 1,226,831,415,435.20 × 817,887,610,290.14
  4. Step 4: Simplify right side
    817,887,610,290.14x = 1,003,410,214,599,165,638,344,704
  5. Step 5: Solve for x
    x = 1,003,410,214,599,165,638,344,704/817,887,610,290.14
  6. Step 6: Final answer
    x = 1,226,831,415,435.20

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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.