Home / 2,666,395,083.81-3,679,624,900.40-1,594,698,248.30

Finding the Fourth Proportional to 2,666,395,083.81, 3,679,624,900.40 and 1,594,698,248.30

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Solution

The fourth proportional to 2,666,395,083.81, 3,679,624,900.40 and 1,594,698,248.30 is: 2,200,683,394.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,666,395,083.81 : 3,679,624,900.40 = 1,594,698,248.30 : x
  2. Step 2: Convert to fraction form
    2,666,395,083.81/3,679,624,900.40 = 1,594,698,248.30/x
  3. Step 3: Cross multiply
    2,666,395,083.81x = 3,679,624,900.40 × 1,594,698,248.30
  4. Step 4: Simplify right side
    2,666,395,083.81x = 5,867,891,383,042,570,240
  5. Step 5: Solve for x
    x = 5,867,891,383,042,570,240/2,666,395,083.81
  6. Step 6: Final answer
    x = 2,200,683,394.09

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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.