Home / 3,133,345,586,474.80-4,702,165,281,976.30-1,093,580,654,316

Finding the Fourth Proportional to 3,133,345,586,474.80, 4,702,165,281,976.30 and 1,093,580,654,316

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Solution

The fourth proportional to 3,133,345,586,474.80, 4,702,165,281,976.30 and 1,093,580,654,316 is: 1,641,120,279,857.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,133,345,586,474.80 : 4,702,165,281,976.30 = 1,093,580,654,316 : x
  2. Step 2: Convert to fraction form
    3,133,345,586,474.80/4,702,165,281,976.30 = 1,093,580,654,316/x
  3. Step 3: Cross multiply
    3,133,345,586,474.80x = 4,702,165,281,976.30 × 1,093,580,654,316
  4. Step 4: Simplify right side
    3,133,345,586,474.80x = 5,142,196,985,765,620,701,200,384
  5. Step 5: Solve for x
    x = 5,142,196,985,765,620,701,200,384/3,133,345,586,474.80
  6. Step 6: Final answer
    x = 1,641,120,279,857.45

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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.