Home / 19,094,040.50-26,348,996.93-10,833,924.96

Finding the Fourth Proportional to 19,094,040.50, 26,348,996.93 and 10,833,924.96

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Solution

The fourth proportional to 19,094,040.50, 26,348,996.93 and 10,833,924.96 is: 14,950,374.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,094,040.50 : 26,348,996.93 = 10,833,924.96 : x
  2. Step 2: Convert to fraction form
    19,094,040.50/26,348,996.93 = 10,833,924.96/x
  3. Step 3: Cross multiply
    19,094,040.50x = 26,348,996.93 × 10,833,924.96
  4. Step 4: Simplify right side
    19,094,040.50x = 285,463,055,456,720.75
  5. Step 5: Solve for x
    x = 285,463,055,456,720.75/19,094,040.50
  6. Step 6: Final answer
    x = 14,950,374.47

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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.