Home / 24,965,355.40-37,448,033.10-18,246,891.40

Finding the Fourth Proportional to 24,965,355.40, 37,448,033.10 and 18,246,891.40

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Solution

The fourth proportional to 24,965,355.40, 37,448,033.10 and 18,246,891.40 is: 27,370,337.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,965,355.40 : 37,448,033.10 = 18,246,891.40 : x
  2. Step 2: Convert to fraction form
    24,965,355.40/37,448,033.10 = 18,246,891.40/x
  3. Step 3: Cross multiply
    24,965,355.40x = 37,448,033.10 × 18,246,891.40
  4. Step 4: Simplify right side
    24,965,355.40x = 683,310,193,119,305.25
  5. Step 5: Solve for x
    x = 683,310,193,119,305.25/24,965,355.40
  6. Step 6: Final answer
    x = 27,370,337.10

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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.