Home / 34,660,514.23-47,833,003.96-19,190,598.41

Finding the Fourth Proportional to 34,660,514.23, 47,833,003.96 and 19,190,598.41

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Solution

The fourth proportional to 34,660,514.23, 47,833,003.96 and 19,190,598.41 is: 26,483,853.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,660,514.23 : 47,833,003.96 = 19,190,598.41 : x
  2. Step 2: Convert to fraction form
    34,660,514.23/47,833,003.96 = 19,190,598.41/x
  3. Step 3: Cross multiply
    34,660,514.23x = 47,833,003.96 × 19,190,598.41
  4. Step 4: Simplify right side
    34,660,514.23x = 917,943,969,811,905.88
  5. Step 5: Solve for x
    x = 917,943,969,811,905.88/34,660,514.23
  6. Step 6: Final answer
    x = 26,483,853.18

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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.