Home / 18,032,201,843.40-24,884,467,818.24-10,003,542,589.80

Finding the Fourth Proportional to 18,032,201,843.40, 24,884,467,818.24 and 10,003,542,589.80

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Solution

The fourth proportional to 18,032,201,843.40, 24,884,467,818.24 and 10,003,542,589.80 is: 13,804,905,014.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,032,201,843.40 : 24,884,467,818.24 = 10,003,542,589.80 : x
  2. Step 2: Convert to fraction form
    18,032,201,843.40/24,884,467,818.24 = 10,003,542,589.80/x
  3. Step 3: Cross multiply
    18,032,201,843.40x = 24,884,467,818.24 × 10,003,542,589.80
  4. Step 4: Simplify right side
    18,032,201,843.40x = 248,932,833,644,271,337,472
  5. Step 5: Solve for x
    x = 248,932,833,644,271,337,472/18,032,201,843.40
  6. Step 6: Final answer
    x = 13,804,905,014.16

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Double scale
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1.5x scale

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.