Home / 27,523,918.08-41,290,855.32-11,340,867.20

Finding the Fourth Proportional to 27,523,918.08, 41,290,855.32 and 11,340,867.20

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Solution

The fourth proportional to 27,523,918.08, 41,290,855.32 and 11,340,867.20 is: 17,013,352.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,523,918.08 : 41,290,855.32 = 11,340,867.20 : x
  2. Step 2: Convert to fraction form
    27,523,918.08/41,290,855.32 = 11,340,867.20/x
  3. Step 3: Cross multiply
    27,523,918.08x = 41,290,855.32 × 11,340,867.20
  4. Step 4: Simplify right side
    27,523,918.08x = 468,274,106,758,533.50
  5. Step 5: Solve for x
    x = 468,274,106,758,533.50/27,523,918.08
  6. Step 6: Final answer
    x = 17,013,352.00

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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.