Home / 1,596,462,670.60-2,395,589,801.10-676,182,401.80

Finding the Fourth Proportional to 1,596,462,670.60, 2,395,589,801.10 and 676,182,401.80

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Solution

The fourth proportional to 1,596,462,670.60, 2,395,589,801.10 and 676,182,401.80 is: 1,014,653,017.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,596,462,670.60 : 2,395,589,801.10 = 676,182,401.80 : x
  2. Step 2: Convert to fraction form
    1,596,462,670.60/2,395,589,801.10 = 676,182,401.80/x
  3. Step 3: Cross multiply
    1,596,462,670.60x = 2,395,589,801.10 × 676,182,401.80
  4. Step 4: Simplify right side
    1,596,462,670.60x = 1,619,855,665,435,382,016
  5. Step 5: Solve for x
    x = 1,619,855,665,435,382,016/1,596,462,670.60
  6. Step 6: Final answer
    x = 1,014,653,017.11

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.