Home / 23,239,194.30-34,860,103.65-7,065,673.20

Finding the Fourth Proportional to 23,239,194.30, 34,860,103.65 and 7,065,673.20

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Solution

The fourth proportional to 23,239,194.30, 34,860,103.65 and 7,065,673.20 is: 10,598,908.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,239,194.30 : 34,860,103.65 = 7,065,673.20 : x
  2. Step 2: Convert to fraction form
    23,239,194.30/34,860,103.65 = 7,065,673.20/x
  3. Step 3: Cross multiply
    23,239,194.30x = 34,860,103.65 × 7,065,673.20
  4. Step 4: Simplify right side
    23,239,194.30x = 246,310,100,109,027.19
  5. Step 5: Solve for x
    x = 246,310,100,109,027.19/23,239,194.30
  6. Step 6: Final answer
    x = 10,598,908.76

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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.