Home / 6,533,684,380,780.80-9,017,275,090,384.80-3,718,632,275,358

Finding the Fourth Proportional to 6,533,684,380,780.80, 9,017,275,090,384.80 and 3,718,632,275,358

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Solution

The fourth proportional to 6,533,684,380,780.80, 9,017,275,090,384.80 and 3,718,632,275,358 is: 5,132,162,533,825.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,533,684,380,780.80 : 9,017,275,090,384.80 = 3,718,632,275,358 : x
  2. Step 2: Convert to fraction form
    6,533,684,380,780.80/9,017,275,090,384.80 = 3,718,632,275,358/x
  3. Step 3: Cross multiply
    6,533,684,380,780.80x = 9,017,275,090,384.80 × 3,718,632,275,358
  4. Step 4: Simplify right side
    6,533,684,380,780.80x = 33,531,930,186,886,647,270,866,944
  5. Step 5: Solve for x
    x = 33,531,930,186,886,647,270,866,944/6,533,684,380,780.80
  6. Step 6: Final answer
    x = 5,132,162,533,825.89

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.