Home / 1,845,566,474.49-2,546,897,615.01-1,052,652,599.73

Finding the Fourth Proportional to 1,845,566,474.49, 2,546,897,615.01 and 1,052,652,599.73

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Solution

The fourth proportional to 1,845,566,474.49, 2,546,897,615.01 and 1,052,652,599.73 is: 1,452,669,645.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,845,566,474.49 : 2,546,897,615.01 = 1,052,652,599.73 : x
  2. Step 2: Convert to fraction form
    1,845,566,474.49/2,546,897,615.01 = 1,052,652,599.73/x
  3. Step 3: Cross multiply
    1,845,566,474.49x = 2,546,897,615.01 × 1,052,652,599.73
  4. Step 4: Simplify right side
    1,845,566,474.49x = 2,680,998,395,686,413,312
  5. Step 5: Solve for x
    x = 2,680,998,395,686,413,312/1,845,566,474.49
  6. Step 6: Final answer
    x = 1,452,669,645.20

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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.