Home / 3,874,213,075,833.90-5,346,576,469,867.50-2,228,088,275,893.50

Finding the Fourth Proportional to 3,874,213,075,833.90, 5,346,576,469,867.50 and 2,228,088,275,893.50

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Solution

The fourth proportional to 3,874,213,075,833.90, 5,346,576,469,867.50 and 2,228,088,275,893.50 is: 3,074,855,232,663.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,874,213,075,833.90 : 5,346,576,469,867.50 = 2,228,088,275,893.50 : x
  2. Step 2: Convert to fraction form
    3,874,213,075,833.90/5,346,576,469,867.50 = 2,228,088,275,893.50/x
  3. Step 3: Cross multiply
    3,874,213,075,833.90x = 5,346,576,469,867.50 × 2,228,088,275,893.50
  4. Step 4: Simplify right side
    3,874,213,075,833.90x = 11,912,644,348,679,832,750,522,368
  5. Step 5: Solve for x
    x = 11,912,644,348,679,832,750,522,368/3,874,213,075,833.90
  6. Step 6: Final answer
    x = 3,074,855,232,663.14

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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.