Home / 23,629,617.59-35,377,584.96-12,525,387.11

Finding the Fourth Proportional to 23,629,617.59, 35,377,584.96 and 12,525,387.11

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Solution

The fourth proportional to 23,629,617.59, 35,377,584.96 and 12,525,387.11 is: 18,752,649.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,629,617.59 : 35,377,584.96 = 12,525,387.11 : x
  2. Step 2: Convert to fraction form
    23,629,617.59/35,377,584.96 = 12,525,387.11/x
  3. Step 3: Cross multiply
    23,629,617.59x = 35,377,584.96 × 12,525,387.11
  4. Step 4: Simplify right side
    23,629,617.59x = 443,117,946,573,206.81
  5. Step 5: Solve for x
    x = 443,117,946,573,206.81/23,629,617.59
  6. Step 6: Final answer
    x = 18,752,649.93

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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.