Home / 16,676,441,996.40-25,014,662,994.60-5,634,798,627.60

Finding the Fourth Proportional to 16,676,441,996.40, 25,014,662,994.60 and 5,634,798,627.60

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Solution

The fourth proportional to 16,676,441,996.40, 25,014,662,994.60 and 5,634,798,627.60 is: 8,452,197,941.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,676,441,996.40 : 25,014,662,994.60 = 5,634,798,627.60 : x
  2. Step 2: Convert to fraction form
    16,676,441,996.40/25,014,662,994.60 = 5,634,798,627.60/x
  3. Step 3: Cross multiply
    16,676,441,996.40x = 25,014,662,994.60 × 5,634,798,627.60
  4. Step 4: Simplify right side
    16,676,441,996.40x = 140,952,588,711,848,591,360
  5. Step 5: Solve for x
    x = 140,952,588,711,848,591,360/16,676,441,996.40
  6. Step 6: Final answer
    x = 8,452,197,941.40

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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.