Home / 883,344,464,513.20-1,325,016,696,769.80-883,344,464,513.20

Finding the Fourth Proportional to 883,344,464,513.20, 1,325,016,696,769.80 and 883,344,464,513.20

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Solution

The fourth proportional to 883,344,464,513.20, 1,325,016,696,769.80 and 883,344,464,513.20 is: 1,325,016,696,769.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    883,344,464,513.20 : 1,325,016,696,769.80 = 883,344,464,513.20 : x
  2. Step 2: Convert to fraction form
    883,344,464,513.20/1,325,016,696,769.80 = 883,344,464,513.20/x
  3. Step 3: Cross multiply
    883,344,464,513.20x = 1,325,016,696,769.80 × 883,344,464,513.20
  4. Step 4: Simplify right side
    883,344,464,513.20x = 1,170,446,164,479,168,049,315,840
  5. Step 5: Solve for x
    x = 1,170,446,164,479,168,049,315,840/883,344,464,513.20
  6. Step 6: Final answer
    x = 1,325,016,696,769.80

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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.