Home / 1,467,373,101.40-2,201,059,652.10-1,002,468,514.60

Finding the Fourth Proportional to 1,467,373,101.40, 2,201,059,652.10 and 1,002,468,514.60

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Solution

The fourth proportional to 1,467,373,101.40, 2,201,059,652.10 and 1,002,468,514.60 is: 1,503,702,771.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,467,373,101.40 : 2,201,059,652.10 = 1,002,468,514.60 : x
  2. Step 2: Convert to fraction form
    1,467,373,101.40/2,201,059,652.10 = 1,002,468,514.60/x
  3. Step 3: Cross multiply
    1,467,373,101.40x = 2,201,059,652.10 × 1,002,468,514.60
  4. Step 4: Simplify right side
    1,467,373,101.40x = 2,206,492,999,986,679,808
  5. Step 5: Solve for x
    x = 2,206,492,999,986,679,808/1,467,373,101.40
  6. Step 6: Final answer
    x = 1,503,702,771.90

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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.