Home / 6,013,043,458.86-9,008,893,852.92-2,511,743,632.68

Finding the Fourth Proportional to 6,013,043,458.86, 9,008,893,852.92 and 2,511,743,632.68

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Solution

The fourth proportional to 6,013,043,458.86, 9,008,893,852.92 and 2,511,743,632.68 is: 3,763,157,862.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,013,043,458.86 : 9,008,893,852.92 = 2,511,743,632.68 : x
  2. Step 2: Convert to fraction form
    6,013,043,458.86/9,008,893,852.92 = 2,511,743,632.68/x
  3. Step 3: Cross multiply
    6,013,043,458.86x = 9,008,893,852.92 × 2,511,743,632.68
  4. Step 4: Simplify right side
    6,013,043,458.86x = 22,628,031,772,561,801,216
  5. Step 5: Solve for x
    x = 22,628,031,772,561,801,216/6,013,043,458.86
  6. Step 6: Final answer
    x = 3,763,157,862.97

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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.