Home / 3,404,767,282.84-4,697,996,958.48-1,975,510,735.48

Finding the Fourth Proportional to 3,404,767,282.84, 4,697,996,958.48 and 1,975,510,735.48

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Solution

The fourth proportional to 3,404,767,282.84, 4,697,996,958.48 and 1,975,510,735.48 is: 2,725,867,190.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,404,767,282.84 : 4,697,996,958.48 = 1,975,510,735.48 : x
  2. Step 2: Convert to fraction form
    3,404,767,282.84/4,697,996,958.48 = 1,975,510,735.48/x
  3. Step 3: Cross multiply
    3,404,767,282.84x = 4,697,996,958.48 × 1,975,510,735.48
  4. Step 4: Simplify right side
    3,404,767,282.84x = 9,280,943,426,729,627,648
  5. Step 5: Solve for x
    x = 9,280,943,426,729,627,648/3,404,767,282.84
  6. Step 6: Final answer
    x = 2,725,867,190.25

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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.