Home / 17,692,252,129.12-26,538,477,396-5,901,338,241

Finding the Fourth Proportional to 17,692,252,129.12, 26,538,477,396 and 5,901,338,241

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Solution

The fourth proportional to 17,692,252,129.12, 26,538,477,396 and 5,901,338,241 is: 8,852,040,450.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,692,252,129.12 : 26,538,477,396 = 5,901,338,241 : x
  2. Step 2: Convert to fraction form
    17,692,252,129.12/26,538,477,396 = 5,901,338,241/x
  3. Step 3: Cross multiply
    17,692,252,129.12x = 26,538,477,396 × 5,901,338,241
  4. Step 4: Simplify right side
    17,692,252,129.12x = 156,612,531,514,928,889,856
  5. Step 5: Solve for x
    x = 156,612,531,514,928,889,856/17,692,252,129.12
  6. Step 6: Final answer
    x = 8,852,040,450.92

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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.