Home / 27,532,009.77-41,260,812.72-10,483,382.49

Finding the Fourth Proportional to 27,532,009.77, 41,260,812.72 and 10,483,382.49

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Solution

The fourth proportional to 27,532,009.77, 41,260,812.72 and 10,483,382.49 is: 15,710,908.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,532,009.77 : 41,260,812.72 = 10,483,382.49 : x
  2. Step 2: Convert to fraction form
    27,532,009.77/41,260,812.72 = 10,483,382.49/x
  3. Step 3: Cross multiply
    27,532,009.77x = 41,260,812.72 × 10,483,382.49
  4. Step 4: Simplify right side
    27,532,009.77x = 432,552,881,592,017.25
  5. Step 5: Solve for x
    x = 432,552,881,592,017.25/27,532,009.77
  6. Step 6: Final answer
    x = 15,710,908.33

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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.