Home / 38,902,844.22-58,354,266.33-14,962,717.50

Finding the Fourth Proportional to 38,902,844.22, 58,354,266.33 and 14,962,717.50

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Solution

The fourth proportional to 38,902,844.22, 58,354,266.33 and 14,962,717.50 is: 22,444,076.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,902,844.22 : 58,354,266.33 = 14,962,717.50 : x
  2. Step 2: Convert to fraction form
    38,902,844.22/58,354,266.33 = 14,962,717.50/x
  3. Step 3: Cross multiply
    38,902,844.22x = 58,354,266.33 × 14,962,717.50
  4. Step 4: Simplify right side
    38,902,844.22x = 873,138,402,015,551.75
  5. Step 5: Solve for x
    x = 873,138,402,015,551.75/38,902,844.22
  6. Step 6: Final answer
    x = 22,444,076.25

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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.