Home / 1,708,069,481,795.30-2,357,203,844,362.40-937,345,754,757.40

Finding the Fourth Proportional to 1,708,069,481,795.30, 2,357,203,844,362.40 and 937,345,754,757.40

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Solution

The fourth proportional to 1,708,069,481,795.30, 2,357,203,844,362.40 and 937,345,754,757.40 is: 1,293,574,436,028.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,708,069,481,795.30 : 2,357,203,844,362.40 = 937,345,754,757.40 : x
  2. Step 2: Convert to fraction form
    1,708,069,481,795.30/2,357,203,844,362.40 = 937,345,754,757.40/x
  3. Step 3: Cross multiply
    1,708,069,481,795.30x = 2,357,203,844,362.40 × 937,345,754,757.40
  4. Step 4: Simplify right side
    1,708,069,481,795.30x = 2,209,515,016,610,918,611,025,920
  5. Step 5: Solve for x
    x = 2,209,515,016,610,918,611,025,920/1,708,069,481,795.30
  6. Step 6: Final answer
    x = 1,293,574,436,028.54

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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.