Home / 44,664,670,147.80-66,997,005,221.70-44,354,733,756.60

Finding the Fourth Proportional to 44,664,670,147.80, 66,997,005,221.70 and 44,354,733,756.60

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Solution

The fourth proportional to 44,664,670,147.80, 66,997,005,221.70 and 44,354,733,756.60 is: 66,532,100,634.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,664,670,147.80 : 66,997,005,221.70 = 44,354,733,756.60 : x
  2. Step 2: Convert to fraction form
    44,664,670,147.80/66,997,005,221.70 = 44,354,733,756.60/x
  3. Step 3: Cross multiply
    44,664,670,147.80x = 66,997,005,221.70 × 44,354,733,756.60
  4. Step 4: Simplify right side
    44,664,670,147.80x = 2,971,634,329,098,042,998,784
  5. Step 5: Solve for x
    x = 2,971,634,329,098,042,998,784/44,664,670,147.80
  6. Step 6: Final answer
    x = 66,532,100,634.90

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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.