Home / 34,316,744.24-51,475,072.89-8,757,754.22

Finding the Fourth Proportional to 34,316,744.24, 51,475,072.89 and 8,757,754.22

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Solution

The fourth proportional to 34,316,744.24, 51,475,072.89 and 8,757,754.22 is: 13,136,620.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,316,744.24 : 51,475,072.89 = 8,757,754.22 : x
  2. Step 2: Convert to fraction form
    34,316,744.24/51,475,072.89 = 8,757,754.22/x
  3. Step 3: Cross multiply
    34,316,744.24x = 51,475,072.89 × 8,757,754.22
  4. Step 4: Simplify right side
    34,316,744.24x = 450,806,036,955,892.81
  5. Step 5: Solve for x
    x = 450,806,036,955,892.81/34,316,744.24
  6. Step 6: Final answer
    x = 13,136,620.24

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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.