Home / 4,971,802,043,081.80-6,861,013,801,299.60-2,776,999,293,030.80

Finding the Fourth Proportional to 4,971,802,043,081.80, 6,861,013,801,299.60 and 2,776,999,293,030.80

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Solution

The fourth proportional to 4,971,802,043,081.80, 6,861,013,801,299.60 and 2,776,999,293,030.80 is: 3,832,218,240,103.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,971,802,043,081.80 : 6,861,013,801,299.60 = 2,776,999,293,030.80 : x
  2. Step 2: Convert to fraction form
    4,971,802,043,081.80/6,861,013,801,299.60 = 2,776,999,293,030.80/x
  3. Step 3: Cross multiply
    4,971,802,043,081.80x = 6,861,013,801,299.60 × 2,776,999,293,030.80
  4. Step 4: Simplify right side
    4,971,802,043,081.80x = 19,053,030,475,683,548,807,299,072
  5. Step 5: Solve for x
    x = 19,053,030,475,683,548,807,299,072/4,971,802,043,081.80
  6. Step 6: Final answer
    x = 3,832,218,240,103.83

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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.