Home / 7,562,134,699.52-10,436,660,983.61-4,303,972,540.47

Finding the Fourth Proportional to 7,562,134,699.52, 10,436,660,983.61 and 4,303,972,540.47

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Solution

The fourth proportional to 7,562,134,699.52, 10,436,660,983.61 and 4,303,972,540.47 is: 5,940,002,932.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,562,134,699.52 : 10,436,660,983.61 = 4,303,972,540.47 : x
  2. Step 2: Convert to fraction form
    7,562,134,699.52/10,436,660,983.61 = 4,303,972,540.47/x
  3. Step 3: Cross multiply
    7,562,134,699.52x = 10,436,660,983.61 × 4,303,972,540.47
  4. Step 4: Simplify right side
    7,562,134,699.52x = 44,919,102,287,597,527,040
  5. Step 5: Solve for x
    x = 44,919,102,287,597,527,040/7,562,134,699.52
  6. Step 6: Final answer
    x = 5,940,002,932.04

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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.