Home / 33,768,096,078.40-50,652,144,117.60-16,353,837,390.40

Finding the Fourth Proportional to 33,768,096,078.40, 50,652,144,117.60 and 16,353,837,390.40

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Solution

The fourth proportional to 33,768,096,078.40, 50,652,144,117.60 and 16,353,837,390.40 is: 24,530,756,085.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,768,096,078.40 : 50,652,144,117.60 = 16,353,837,390.40 : x
  2. Step 2: Convert to fraction form
    33,768,096,078.40/50,652,144,117.60 = 16,353,837,390.40/x
  3. Step 3: Cross multiply
    33,768,096,078.40x = 50,652,144,117.60 × 16,353,837,390.40
  4. Step 4: Simplify right side
    33,768,096,078.40x = 828,356,928,374,336,258,048
  5. Step 5: Solve for x
    x = 828,356,928,374,336,258,048/33,768,096,078.40
  6. Step 6: Final answer
    x = 24,530,756,085.60

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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.