Home / 6,904,053,455.73-9,530,184,725.19-4,525,344,685.59

Finding the Fourth Proportional to 6,904,053,455.73, 9,530,184,725.19 and 4,525,344,685.59

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Solution

The fourth proportional to 6,904,053,455.73, 9,530,184,725.19 and 4,525,344,685.59 is: 6,246,673,939.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,904,053,455.73 : 9,530,184,725.19 = 4,525,344,685.59 : x
  2. Step 2: Convert to fraction form
    6,904,053,455.73/9,530,184,725.19 = 4,525,344,685.59/x
  3. Step 3: Cross multiply
    6,904,053,455.73x = 9,530,184,725.19 × 4,525,344,685.59
  4. Step 4: Simplify right side
    6,904,053,455.73x = 43,127,370,798,829,568,000
  5. Step 5: Solve for x
    x = 43,127,370,798,829,568,000/6,904,053,455.73
  6. Step 6: Final answer
    x = 6,246,673,939.50

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1.5x scale

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.