Home / 27,826,150.92-41,742,089.46-9,630,314.16

Finding the Fourth Proportional to 27,826,150.92, 41,742,089.46 and 9,630,314.16

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Solution

The fourth proportional to 27,826,150.92, 41,742,089.46 and 9,630,314.16 is: 14,446,462.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,826,150.92 : 41,742,089.46 = 9,630,314.16 : x
  2. Step 2: Convert to fraction form
    27,826,150.92/41,742,089.46 = 9,630,314.16/x
  3. Step 3: Cross multiply
    27,826,150.92x = 41,742,089.46 × 9,630,314.16
  4. Step 4: Simplify right side
    27,826,150.92x = 401,989,435,194,624.75
  5. Step 5: Solve for x
    x = 401,989,435,194,624.75/27,826,150.92
  6. Step 6: Final answer
    x = 14,446,462.12

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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.