Home / 23,003,000.10-34,475,194.35-12,225,464.10

Finding the Fourth Proportional to 23,003,000.10, 34,475,194.35 and 12,225,464.10

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Solution

The fourth proportional to 23,003,000.10, 34,475,194.35 and 12,225,464.10 is: 18,322,620.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,003,000.10 : 34,475,194.35 = 12,225,464.10 : x
  2. Step 2: Convert to fraction form
    23,003,000.10/34,475,194.35 = 12,225,464.10/x
  3. Step 3: Cross multiply
    23,003,000.10x = 34,475,194.35 × 12,225,464.10
  4. Step 4: Simplify right side
    23,003,000.10x = 421,475,250,866,447.81
  5. Step 5: Solve for x
    x = 421,475,250,866,447.81/23,003,000.10
  6. Step 6: Final answer
    x = 18,322,620.92

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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.