Home / 6,298,363,015.60-9,447,544,523.40-6,298,363,015.60

Finding the Fourth Proportional to 6,298,363,015.60, 9,447,544,523.40 and 6,298,363,015.60

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Solution

The fourth proportional to 6,298,363,015.60, 9,447,544,523.40 and 6,298,363,015.60 is: 9,447,544,523.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,298,363,015.60 : 9,447,544,523.40 = 6,298,363,015.60 : x
  2. Step 2: Convert to fraction form
    6,298,363,015.60/9,447,544,523.40 = 6,298,363,015.60/x
  3. Step 3: Cross multiply
    6,298,363,015.60x = 9,447,544,523.40 × 6,298,363,015.60
  4. Step 4: Simplify right side
    6,298,363,015.60x = 59,504,065,014,416,891,904
  5. Step 5: Solve for x
    x = 59,504,065,014,416,891,904/6,298,363,015.60
  6. Step 6: Final answer
    x = 9,447,544,523.40

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Double scale
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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.