Home / 335,172,816,002.55-502,759,224,003.80-335,172,816,002.55

Finding the Fourth Proportional to 335,172,816,002.55, 502,759,224,003.80 and 335,172,816,002.55

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Solution

The fourth proportional to 335,172,816,002.55, 502,759,224,003.80 and 335,172,816,002.55 is: 502,759,224,003.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,172,816,002.55 : 502,759,224,003.80 = 335,172,816,002.55 : x
  2. Step 2: Convert to fraction form
    335,172,816,002.55/502,759,224,003.80 = 335,172,816,002.55/x
  3. Step 3: Cross multiply
    335,172,816,002.55x = 502,759,224,003.80 × 335,172,816,002.55
  4. Step 4: Simplify right side
    335,172,816,002.55x = 168,511,224,880,610,477,604,864
  5. Step 5: Solve for x
    x = 168,511,224,880,610,477,604,864/335,172,816,002.55
  6. Step 6: Final answer
    x = 502,759,224,003.80

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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.