Home / 27,506,046.36-41,260,440.06-10,468,039.80

Finding the Fourth Proportional to 27,506,046.36, 41,260,440.06 and 10,468,039.80

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Solution

The fourth proportional to 27,506,046.36, 41,260,440.06 and 10,468,039.80 is: 15,702,581.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,506,046.36 : 41,260,440.06 = 10,468,039.80 : x
  2. Step 2: Convert to fraction form
    27,506,046.36/41,260,440.06 = 10,468,039.80/x
  3. Step 3: Cross multiply
    27,506,046.36x = 41,260,440.06 × 10,468,039.80
  4. Step 4: Simplify right side
    27,506,046.36x = 431,915,928,713,594.44
  5. Step 5: Solve for x
    x = 431,915,928,713,594.44/27,506,046.36
  6. Step 6: Final answer
    x = 15,702,581.28

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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.