Home / 23,900,079,994.92-32,985,002,555.39-13,602,678,603.19

Finding the Fourth Proportional to 23,900,079,994.92, 32,985,002,555.39 and 13,602,678,603.19

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Solution

The fourth proportional to 23,900,079,994.92, 32,985,002,555.39 and 13,602,678,603.19 is: 18,773,342,540.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,900,079,994.92 : 32,985,002,555.39 = 13,602,678,603.19 : x
  2. Step 2: Convert to fraction form
    23,900,079,994.92/32,985,002,555.39 = 13,602,678,603.19/x
  3. Step 3: Cross multiply
    23,900,079,994.92x = 32,985,002,555.39 × 13,602,678,603.19
  4. Step 4: Simplify right side
    23,900,079,994.92x = 448,684,388,486,277,824,512
  5. Step 5: Solve for x
    x = 448,684,388,486,277,824,512/23,900,079,994.92
  6. Step 6: Final answer
    x = 18,773,342,540.34

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Double scale
Find fourth proportional to 23,900,079,995.92, 32,985,002,556.77 and 13,602,678,604.19
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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.