Home / 47,611,262,451.02-65,703,552,907.34-26,201,503,887.23

Finding the Fourth Proportional to 47,611,262,451.02, 65,703,552,907.34 and 26,201,503,887.23

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Solution

The fourth proportional to 47,611,262,451.02, 65,703,552,907.34 and 26,201,503,887.23 is: 36,158,081,266.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,611,262,451.02 : 65,703,552,907.34 = 26,201,503,887.23 : x
  2. Step 2: Convert to fraction form
    47,611,262,451.02/65,703,552,907.34 = 26,201,503,887.23/x
  3. Step 3: Cross multiply
    47,611,262,451.02x = 65,703,552,907.34 × 26,201,503,887.23
  4. Step 4: Simplify right side
    47,611,262,451.02x = 1,721,531,896,906,031,300,608
  5. Step 5: Solve for x
    x = 1,721,531,896,906,031,300,608/47,611,262,451.02
  6. Step 6: Final answer
    x = 36,158,081,266.53

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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.