Home / 1,741,895,384.40-2,612,843,076.60-1,197,699,800.40

Finding the Fourth Proportional to 1,741,895,384.40, 2,612,843,076.60 and 1,197,699,800.40

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Solution

The fourth proportional to 1,741,895,384.40, 2,612,843,076.60 and 1,197,699,800.40 is: 1,796,549,700.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,741,895,384.40 : 2,612,843,076.60 = 1,197,699,800.40 : x
  2. Step 2: Convert to fraction form
    1,741,895,384.40/2,612,843,076.60 = 1,197,699,800.40/x
  3. Step 3: Cross multiply
    1,741,895,384.40x = 2,612,843,076.60 × 1,197,699,800.40
  4. Step 4: Simplify right side
    1,741,895,384.40x = 3,129,401,631,320,342,016
  5. Step 5: Solve for x
    x = 3,129,401,631,320,342,016/1,741,895,384.40
  6. Step 6: Final answer
    x = 1,796,549,700.60

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1.5x scale

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.