Home / 245,956,740,517.58-368,951,298,993.16-64,444,017,707.50

Finding the Fourth Proportional to 245,956,740,517.58, 368,951,298,993.16 and 64,444,017,707.50

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Solution

The fourth proportional to 245,956,740,517.58, 368,951,298,993.16 and 64,444,017,707.50 is: 96,670,268,094.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    245,956,740,517.58 : 368,951,298,993.16 = 64,444,017,707.50 : x
  2. Step 2: Convert to fraction form
    245,956,740,517.58/368,951,298,993.16 = 64,444,017,707.50/x
  3. Step 3: Cross multiply
    245,956,740,517.58x = 368,951,298,993.16 × 64,444,017,707.50
  4. Step 4: Simplify right side
    245,956,740,517.58x = 23,776,704,045,520,326,230,016
  5. Step 5: Solve for x
    x = 23,776,704,045,520,326,230,016/245,956,740,517.58
  6. Step 6: Final answer
    x = 96,670,268,094.65

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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.