Home / 32,669,081.04-49,004,973.76-9,640,015.68

Finding the Fourth Proportional to 32,669,081.04, 49,004,973.76 and 9,640,015.68

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Solution

The fourth proportional to 32,669,081.04, 49,004,973.76 and 9,640,015.68 is: 14,460,422.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,669,081.04 : 49,004,973.76 = 9,640,015.68 : x
  2. Step 2: Convert to fraction form
    32,669,081.04/49,004,973.76 = 9,640,015.68/x
  3. Step 3: Cross multiply
    32,669,081.04x = 49,004,973.76 × 9,640,015.68
  4. Step 4: Simplify right side
    32,669,081.04x = 472,408,715,444,388.50
  5. Step 5: Solve for x
    x = 472,408,715,444,388.50/32,669,081.04
  6. Step 6: Final answer
    x = 14,460,422.53

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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.