Home / 1,708,069,481,796.60-2,357,203,844,364.20-937,345,754,758.65

Finding the Fourth Proportional to 1,708,069,481,796.60, 2,357,203,844,364.20 and 937,345,754,758.65

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Solution

The fourth proportional to 1,708,069,481,796.60, 2,357,203,844,364.20 and 937,345,754,758.65 is: 1,293,574,436,030.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,708,069,481,796.60 : 2,357,203,844,364.20 = 937,345,754,758.65 : x
  2. Step 2: Convert to fraction form
    1,708,069,481,796.60/2,357,203,844,364.20 = 937,345,754,758.65/x
  3. Step 3: Cross multiply
    1,708,069,481,796.60x = 2,357,203,844,364.20 × 937,345,754,758.65
  4. Step 4: Simplify right side
    1,708,069,481,796.60x = 2,209,515,016,615,552,612,302,848
  5. Step 5: Solve for x
    x = 2,209,515,016,615,552,612,302,848/1,708,069,481,796.60
  6. Step 6: Final answer
    x = 1,293,574,436,030.27

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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.