Home / 1,954,563,842,227.20-2,697,298,542,548.40-1,075,638,610,700.60

Finding the Fourth Proportional to 1,954,563,842,227.20, 2,697,298,542,548.40 and 1,075,638,610,700.60

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Solution

The fourth proportional to 1,954,563,842,227.20, 2,697,298,542,548.40 and 1,075,638,610,700.60 is: 1,484,381,525,059.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,954,563,842,227.20 : 2,697,298,542,548.40 = 1,075,638,610,700.60 : x
  2. Step 2: Convert to fraction form
    1,954,563,842,227.20/2,697,298,542,548.40 = 1,075,638,610,700.60/x
  3. Step 3: Cross multiply
    1,954,563,842,227.20x = 2,697,298,542,548.40 × 1,075,638,610,700.60
  4. Step 4: Simplify right side
    1,954,563,842,227.20x = 2,901,318,456,951,514,119,274,496
  5. Step 5: Solve for x
    x = 2,901,318,456,951,514,119,274,496/1,954,563,842,227.20
  6. Step 6: Final answer
    x = 1,484,381,525,059.58

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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.