Home / 43,205,060,872.44-59,621,689,629.34-23,915,311,490.30

Finding the Fourth Proportional to 43,205,060,872.44, 59,621,689,629.34 and 23,915,311,490.30

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Solution

The fourth proportional to 43,205,060,872.44, 59,621,689,629.34 and 23,915,311,490.30 is: 33,002,413,381.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,205,060,872.44 : 59,621,689,629.34 = 23,915,311,490.30 : x
  2. Step 2: Convert to fraction form
    43,205,060,872.44/59,621,689,629.34 = 23,915,311,490.30/x
  3. Step 3: Cross multiply
    43,205,060,872.44x = 59,621,689,629.34 × 23,915,311,490.30
  4. Step 4: Simplify right side
    43,205,060,872.44x = 1,425,871,279,063,654,989,824
  5. Step 5: Solve for x
    x = 1,425,871,279,063,654,989,824/43,205,060,872.44
  6. Step 6: Final answer
    x = 33,002,413,381.00

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Double scale
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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.