Home / 35,624,033.82-49,161,261.96-19,326,509.82

Finding the Fourth Proportional to 35,624,033.82, 49,161,261.96 and 19,326,509.82

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Solution

The fourth proportional to 35,624,033.82, 49,161,261.96 and 19,326,509.82 is: 26,670,635.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,624,033.82 : 49,161,261.96 = 19,326,509.82 : x
  2. Step 2: Convert to fraction form
    35,624,033.82/49,161,261.96 = 19,326,509.82/x
  3. Step 3: Cross multiply
    35,624,033.82x = 49,161,261.96 × 19,326,509.82
  4. Step 4: Simplify right side
    35,624,033.82x = 950,115,612,033,532.50
  5. Step 5: Solve for x
    x = 950,115,612,033,532.50/35,624,033.82
  6. Step 6: Final answer
    x = 26,670,635.25

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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.