Home / 6,526,612,054.48-9,789,905,846.64-2,045,049,794.08

Finding the Fourth Proportional to 6,526,612,054.48, 9,789,905,846.64 and 2,045,049,794.08

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Solution

The fourth proportional to 6,526,612,054.48, 9,789,905,846.64 and 2,045,049,794.08 is: 3,067,570,857.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,526,612,054.48 : 9,789,905,846.64 = 2,045,049,794.08 : x
  2. Step 2: Convert to fraction form
    6,526,612,054.48/9,789,905,846.64 = 2,045,049,794.08/x
  3. Step 3: Cross multiply
    6,526,612,054.48x = 9,789,905,846.64 × 2,045,049,794.08
  4. Step 4: Simplify right side
    6,526,612,054.48x = 20,020,844,935,733,719,040
  5. Step 5: Solve for x
    x = 20,020,844,935,733,719,040/6,526,612,054.48
  6. Step 6: Final answer
    x = 3,067,570,857.38

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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.