Home / 1,674,769,728,148-2,311,150,834,098.90-1,024,400,536,610.60

Finding the Fourth Proportional to 1,674,769,728,148, 2,311,150,834,098.90 and 1,024,400,536,610.60

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Solution

The fourth proportional to 1,674,769,728,148, 2,311,150,834,098.90 and 1,024,400,536,610.60 is: 1,413,653,539,855.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,674,769,728,148 : 2,311,150,834,098.90 = 1,024,400,536,610.60 : x
  2. Step 2: Convert to fraction form
    1,674,769,728,148/2,311,150,834,098.90 = 1,024,400,536,610.60/x
  3. Step 3: Cross multiply
    1,674,769,728,148x = 2,311,150,834,098.90 × 1,024,400,536,610.60
  4. Step 4: Simplify right side
    1,674,769,728,148x = 2,367,544,154,638,948,908,400,640
  5. Step 5: Solve for x
    x = 2,367,544,154,638,948,908,400,640/1,674,769,728,148
  6. Step 6: Final answer
    x = 1,413,653,539,855.32

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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.