Home / 27,484,543.03-41,226,791.09-7,014,260.96

Finding the Fourth Proportional to 27,484,543.03, 41,226,791.09 and 7,014,260.96

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Solution

The fourth proportional to 27,484,543.03, 41,226,791.09 and 7,014,260.96 is: 10,521,385.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,484,543.03 : 41,226,791.09 = 7,014,260.96 : x
  2. Step 2: Convert to fraction form
    27,484,543.03/41,226,791.09 = 7,014,260.96/x
  3. Step 3: Cross multiply
    27,484,543.03x = 41,226,791.09 × 7,014,260.96
  4. Step 4: Simplify right side
    27,484,543.03x = 289,175,471,248,662.88
  5. Step 5: Solve for x
    x = 289,175,471,248,662.88/27,484,543.03
  6. Step 6: Final answer
    x = 10,521,385.45

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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.