Home / 7,055,262,003.15-10,582,893,004.73-5,749,192,601.55

Finding the Fourth Proportional to 7,055,262,003.15, 10,582,893,004.73 and 5,749,192,601.55

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Solution

The fourth proportional to 7,055,262,003.15, 10,582,893,004.73 and 5,749,192,601.55 is: 8,623,788,902.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,055,262,003.15 : 10,582,893,004.73 = 5,749,192,601.55 : x
  2. Step 2: Convert to fraction form
    7,055,262,003.15/10,582,893,004.73 = 5,749,192,601.55/x
  3. Step 3: Cross multiply
    7,055,262,003.15x = 10,582,893,004.73 × 5,749,192,601.55
  4. Step 4: Simplify right side
    7,055,262,003.15x = 60,843,090,165,760,221,184
  5. Step 5: Solve for x
    x = 60,843,090,165,760,221,184/7,055,262,003.15
  6. Step 6: Final answer
    x = 8,623,788,902.33

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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.