Home / 73,441,490,078.40-110,162,235,117.60-44,054,928,542.40

Finding the Fourth Proportional to 73,441,490,078.40, 110,162,235,117.60 and 44,054,928,542.40

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Solution

The fourth proportional to 73,441,490,078.40, 110,162,235,117.60 and 44,054,928,542.40 is: 66,082,392,813.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,441,490,078.40 : 110,162,235,117.60 = 44,054,928,542.40 : x
  2. Step 2: Convert to fraction form
    73,441,490,078.40/110,162,235,117.60 = 44,054,928,542.40/x
  3. Step 3: Cross multiply
    73,441,490,078.40x = 110,162,235,117.60 × 44,054,928,542.40
  4. Step 4: Simplify right side
    73,441,490,078.40x = 4,853,189,396,176,936,370,176
  5. Step 5: Solve for x
    x = 4,853,189,396,176,936,370,176/73,441,490,078.40
  6. Step 6: Final answer
    x = 66,082,392,813.60

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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.