Home / 24,624,943.53-33,982,429.39-13,461,485.07

Finding the Fourth Proportional to 24,624,943.53, 33,982,429.39 and 13,461,485.07

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Solution

The fourth proportional to 24,624,943.53, 33,982,429.39 and 13,461,485.07 is: 18,576,853.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,624,943.53 : 33,982,429.39 = 13,461,485.07 : x
  2. Step 2: Convert to fraction form
    24,624,943.53/33,982,429.39 = 13,461,485.07/x
  3. Step 3: Cross multiply
    24,624,943.53x = 33,982,429.39 × 13,461,485.07
  4. Step 4: Simplify right side
    24,624,943.53x = 457,453,965,875,814.25
  5. Step 5: Solve for x
    x = 457,453,965,875,814.25/24,624,943.53
  6. Step 6: Final answer
    x = 18,576,853.40

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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.