Home / 1,196,208,800.40-1,794,313,200.60-1,169,334,944.40

Finding the Fourth Proportional to 1,196,208,800.40, 1,794,313,200.60 and 1,169,334,944.40

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Solution

The fourth proportional to 1,196,208,800.40, 1,794,313,200.60 and 1,169,334,944.40 is: 1,754,002,416.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,196,208,800.40 : 1,794,313,200.60 = 1,169,334,944.40 : x
  2. Step 2: Convert to fraction form
    1,196,208,800.40/1,794,313,200.60 = 1,169,334,944.40/x
  3. Step 3: Cross multiply
    1,196,208,800.40x = 1,794,313,200.60 × 1,169,334,944.40
  4. Step 4: Simplify right side
    1,196,208,800.40x = 2,098,153,126,659,787,008
  5. Step 5: Solve for x
    x = 2,098,153,126,659,787,008/1,196,208,800.40
  6. Step 6: Final answer
    x = 1,754,002,416.60

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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.