Home / 50,817,809.34-76,183,851.24-22,042,269.36

Finding the Fourth Proportional to 50,817,809.34, 76,183,851.24 and 22,042,269.36

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Solution

The fourth proportional to 50,817,809.34, 76,183,851.24 and 22,042,269.36 is: 33,044,812.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,817,809.34 : 76,183,851.24 = 22,042,269.36 : x
  2. Step 2: Convert to fraction form
    50,817,809.34/76,183,851.24 = 22,042,269.36/x
  3. Step 3: Cross multiply
    50,817,809.34x = 76,183,851.24 × 22,042,269.36
  4. Step 4: Simplify right side
    50,817,809.34x = 1,679,264,969,914,249.75
  5. Step 5: Solve for x
    x = 1,679,264,969,914,249.75/50,817,809.34
  6. Step 6: Final answer
    x = 33,044,812.28

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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.