Home / 9,863,527,374.29-14,795,290,775.54-4,550,067,449.62

Finding the Fourth Proportional to 9,863,527,374.29, 14,795,290,775.54 and 4,550,067,449.62

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Solution

The fourth proportional to 9,863,527,374.29, 14,795,290,775.54 and 4,550,067,449.62 is: 6,825,101,042.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,863,527,374.29 : 14,795,290,775.54 = 4,550,067,449.62 : x
  2. Step 2: Convert to fraction form
    9,863,527,374.29/14,795,290,775.54 = 4,550,067,449.62/x
  3. Step 3: Cross multiply
    9,863,527,374.29x = 14,795,290,775.54 × 4,550,067,449.62
  4. Step 4: Simplify right side
    9,863,527,374.29x = 67,319,570,965,421,195,264
  5. Step 5: Solve for x
    x = 67,319,570,965,421,195,264/9,863,527,374.29
  6. Step 6: Final answer
    x = 6,825,101,042.54

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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.