Home / 2,629,647,283,885.90-3,628,913,173,128.80-1,457,744,005,597.10

Finding the Fourth Proportional to 2,629,647,283,885.90, 3,628,913,173,128.80 and 1,457,744,005,597.10

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Solution

The fourth proportional to 2,629,647,283,885.90, 3,628,913,173,128.80 and 1,457,744,005,597.10 is: 2,011,686,684,133.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,629,647,283,885.90 : 3,628,913,173,128.80 = 1,457,744,005,597.10 : x
  2. Step 2: Convert to fraction form
    2,629,647,283,885.90/3,628,913,173,128.80 = 1,457,744,005,597.10/x
  3. Step 3: Cross multiply
    2,629,647,283,885.90x = 3,628,913,173,128.80 × 1,457,744,005,597.10
  4. Step 4: Simplify right side
    2,629,647,283,885.90x = 5,290,026,424,960,859,359,936,512
  5. Step 5: Solve for x
    x = 5,290,026,424,960,859,359,936,512/2,629,647,283,885.90
  6. Step 6: Final answer
    x = 2,011,686,684,133.41

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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.