Home / 5,669,587,861,565-7,823,947,982,804.40-3,166,747,458,340

Finding the Fourth Proportional to 5,669,587,861,565, 7,823,947,982,804.40 and 3,166,747,458,340

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Solution

The fourth proportional to 5,669,587,861,565, 7,823,947,982,804.40 and 3,166,747,458,340 is: 4,370,064,984,210.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,669,587,861,565 : 7,823,947,982,804.40 = 3,166,747,458,340 : x
  2. Step 2: Convert to fraction form
    5,669,587,861,565/7,823,947,982,804.40 = 3,166,747,458,340/x
  3. Step 3: Cross multiply
    5,669,587,861,565x = 7,823,947,982,804.40 × 3,166,747,458,340
  4. Step 4: Simplify right side
    5,669,587,861,565x = 24,776,467,388,730,204,481,388,544
  5. Step 5: Solve for x
    x = 24,776,467,388,730,204,481,388,544/5,669,587,861,565
  6. Step 6: Final answer
    x = 4,370,064,984,210.52

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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.