Home / 43,136,489,533.60-64,704,734,300.40-43,136,489,533.60

Finding the Fourth Proportional to 43,136,489,533.60, 64,704,734,300.40 and 43,136,489,533.60

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Solution

The fourth proportional to 43,136,489,533.60, 64,704,734,300.40 and 43,136,489,533.60 is: 64,704,734,300.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,136,489,533.60 : 64,704,734,300.40 = 43,136,489,533.60 : x
  2. Step 2: Convert to fraction form
    43,136,489,533.60/64,704,734,300.40 = 43,136,489,533.60/x
  3. Step 3: Cross multiply
    43,136,489,533.60x = 64,704,734,300.40 × 43,136,489,533.60
  4. Step 4: Simplify right side
    43,136,489,533.60x = 2,791,135,093,923,573,661,696
  5. Step 5: Solve for x
    x = 2,791,135,093,923,573,661,696/43,136,489,533.60
  6. Step 6: Final answer
    x = 64,704,734,300.40

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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.