Home / 11,032,568,544.60-15,225,267,602.70-6,020,639,015.40

Finding the Fourth Proportional to 11,032,568,544.60, 15,225,267,602.70 and 6,020,639,015.40

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Solution

The fourth proportional to 11,032,568,544.60, 15,225,267,602.70 and 6,020,639,015.40 is: 8,308,658,113.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,032,568,544.60 : 15,225,267,602.70 = 6,020,639,015.40 : x
  2. Step 2: Convert to fraction form
    11,032,568,544.60/15,225,267,602.70 = 6,020,639,015.40/x
  3. Step 3: Cross multiply
    11,032,568,544.60x = 15,225,267,602.70 × 6,020,639,015.40
  4. Step 4: Simplify right side
    11,032,568,544.60x = 91,665,840,148,721,238,016
  5. Step 5: Solve for x
    x = 91,665,840,148,721,238,016/11,032,568,544.60
  6. Step 6: Final answer
    x = 8,308,658,113.31

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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.