Home / 32,184,091.80-48,276,137.70-10,622,021.40

Finding the Fourth Proportional to 32,184,091.80, 48,276,137.70 and 10,622,021.40

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Solution

The fourth proportional to 32,184,091.80, 48,276,137.70 and 10,622,021.40 is: 15,933,032.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,184,091.80 : 48,276,137.70 = 10,622,021.40 : x
  2. Step 2: Convert to fraction form
    32,184,091.80/48,276,137.70 = 10,622,021.40/x
  3. Step 3: Cross multiply
    32,184,091.80x = 48,276,137.70 × 10,622,021.40
  4. Step 4: Simplify right side
    32,184,091.80x = 512,790,167,758,746.81
  5. Step 5: Solve for x
    x = 512,790,167,758,746.81/32,184,091.80
  6. Step 6: Final answer
    x = 15,933,032.10

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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.