Home / 1,063,027,525.68-1,466,990,927.91-617,094,201.60

Finding the Fourth Proportional to 1,063,027,525.68, 1,466,990,927.91 and 617,094,201.60

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Solution

The fourth proportional to 1,063,027,525.68, 1,466,990,927.91 and 617,094,201.60 is: 851,597,511.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,063,027,525.68 : 1,466,990,927.91 = 617,094,201.60 : x
  2. Step 2: Convert to fraction form
    1,063,027,525.68/1,466,990,927.91 = 617,094,201.60/x
  3. Step 3: Cross multiply
    1,063,027,525.68x = 1,466,990,927.91 × 617,094,201.60
  4. Step 4: Simplify right side
    1,063,027,525.68x = 905,271,595,413,064,704
  5. Step 5: Solve for x
    x = 905,271,595,413,064,704/1,063,027,525.68
  6. Step 6: Final answer
    x = 851,597,511.39

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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.