Home / 23,145,486.72-34,714,290.24-6,106,323.84

Finding the Fourth Proportional to 23,145,486.72, 34,714,290.24 and 6,106,323.84

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Solution

The fourth proportional to 23,145,486.72, 34,714,290.24 and 6,106,323.84 is: 9,158,446.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,145,486.72 : 34,714,290.24 = 6,106,323.84 : x
  2. Step 2: Convert to fraction form
    23,145,486.72/34,714,290.24 = 6,106,323.84/x
  3. Step 3: Cross multiply
    23,145,486.72x = 34,714,290.24 × 6,106,323.84
  4. Step 4: Simplify right side
    23,145,486.72x = 211,976,698,081,191.34
  5. Step 5: Solve for x
    x = 211,976,698,081,191.34/23,145,486.72
  6. Step 6: Final answer
    x = 9,158,446.34

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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.