Home / 17,773,302-26,660,040.48-4,310,130

Finding the Fourth Proportional to 17,773,302, 26,660,040.48 and 4,310,130

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Solution

The fourth proportional to 17,773,302, 26,660,040.48 and 4,310,130 is: 6,465,216.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,773,302 : 26,660,040.48 = 4,310,130 : x
  2. Step 2: Convert to fraction form
    17,773,302/26,660,040.48 = 4,310,130/x
  3. Step 3: Cross multiply
    17,773,302x = 26,660,040.48 × 4,310,130
  4. Step 4: Simplify right side
    17,773,302x = 114,908,240,274,062.41
  5. Step 5: Solve for x
    x = 114,908,240,274,062.41/17,773,302
  6. Step 6: Final answer
    x = 6,465,216.21

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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.