Home / 9,863,527,381.32-14,795,290,786.07-4,550,067,456.64

Finding the Fourth Proportional to 9,863,527,381.32, 14,795,290,786.07 and 4,550,067,456.64

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Solution

The fourth proportional to 9,863,527,381.32, 14,795,290,786.07 and 4,550,067,456.64 is: 6,825,101,053.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,863,527,381.32 : 14,795,290,786.07 = 4,550,067,456.64 : x
  2. Step 2: Convert to fraction form
    9,863,527,381.32/14,795,290,786.07 = 4,550,067,456.64/x
  3. Step 3: Cross multiply
    9,863,527,381.32x = 14,795,290,786.07 × 4,550,067,456.64
  4. Step 4: Simplify right side
    9,863,527,381.32x = 67,319,571,117,222,756,352
  5. Step 5: Solve for x
    x = 67,319,571,117,222,756,352/9,863,527,381.32
  6. Step 6: Final answer
    x = 6,825,101,053.07

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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.