Home / 34,975,493,150.40-52,463,239,725.60-34,278,136,270.20

Finding the Fourth Proportional to 34,975,493,150.40, 52,463,239,725.60 and 34,278,136,270.20

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Solution

The fourth proportional to 34,975,493,150.40, 52,463,239,725.60 and 34,278,136,270.20 is: 51,417,204,405.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,975,493,150.40 : 52,463,239,725.60 = 34,278,136,270.20 : x
  2. Step 2: Convert to fraction form
    34,975,493,150.40/52,463,239,725.60 = 34,278,136,270.20/x
  3. Step 3: Cross multiply
    34,975,493,150.40x = 52,463,239,725.60 × 34,278,136,270.20
  4. Step 4: Simplify right side
    34,975,493,150.40x = 1,798,342,080,490,286,874,624
  5. Step 5: Solve for x
    x = 1,798,342,080,490,286,874,624/34,975,493,150.40
  6. Step 6: Final answer
    x = 51,417,204,405.30

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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.