Home / 3,592,060,322.40-5,384,059,405.20-2,040,095,138.40

Finding the Fourth Proportional to 3,592,060,322.40, 5,384,059,405.20 and 2,040,095,138.40

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Solution

The fourth proportional to 3,592,060,322.40, 5,384,059,405.20 and 2,040,095,138.40 is: 3,057,853,274.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,592,060,322.40 : 5,384,059,405.20 = 2,040,095,138.40 : x
  2. Step 2: Convert to fraction form
    3,592,060,322.40/5,384,059,405.20 = 2,040,095,138.40/x
  3. Step 3: Cross multiply
    3,592,060,322.40x = 5,384,059,405.20 × 2,040,095,138.40
  4. Step 4: Simplify right side
    3,592,060,322.40x = 10,983,993,417,405,315,072
  5. Step 5: Solve for x
    x = 10,983,993,417,405,315,072/3,592,060,322.40
  6. Step 6: Final answer
    x = 3,057,853,274.04

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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.