Home / 33,935,684.13-50,902,837.29-8,376,914.97

Finding the Fourth Proportional to 33,935,684.13, 50,902,837.29 and 8,376,914.97

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Solution

The fourth proportional to 33,935,684.13, 50,902,837.29 and 8,376,914.97 is: 12,565,202.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,935,684.13 : 50,902,837.29 = 8,376,914.97 : x
  2. Step 2: Convert to fraction form
    33,935,684.13/50,902,837.29 = 8,376,914.97/x
  3. Step 3: Cross multiply
    33,935,684.13x = 50,902,837.29 × 8,376,914.97
  4. Step 4: Simplify right side
    33,935,684.13x = 426,408,739,710,075.19
  5. Step 5: Solve for x
    x = 426,408,739,710,075.19/33,935,684.13
  6. Step 6: Final answer
    x = 12,565,202.40

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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.