Home / 27,826,156.24-41,742,097.44-9,630,319.52

Finding the Fourth Proportional to 27,826,156.24, 41,742,097.44 and 9,630,319.52

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Solution

The fourth proportional to 27,826,156.24, 41,742,097.44 and 9,630,319.52 is: 14,446,470.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,826,156.24 : 41,742,097.44 = 9,630,319.52 : x
  2. Step 2: Convert to fraction form
    27,826,156.24/41,742,097.44 = 9,630,319.52/x
  3. Step 3: Cross multiply
    27,826,156.24x = 41,742,097.44 × 9,630,319.52
  4. Step 4: Simplify right side
    27,826,156.24x = 401,989,735,782,174
  5. Step 5: Solve for x
    x = 401,989,735,782,174/27,826,156.24
  6. Step 6: Final answer
    x = 14,446,470.16

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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.