Home / 23,946,389.16-33,046,047-13,633,112.04

Finding the Fourth Proportional to 23,946,389.16, 33,046,047 and 13,633,112.04

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Solution

The fourth proportional to 23,946,389.16, 33,046,047 and 13,633,112.04 is: 18,813,711.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,946,389.16 : 33,046,047 = 13,633,112.04 : x
  2. Step 2: Convert to fraction form
    23,946,389.16/33,046,047 = 13,633,112.04/x
  3. Step 3: Cross multiply
    23,946,389.16x = 33,046,047 × 13,633,112.04
  4. Step 4: Simplify right side
    23,946,389.16x = 450,520,461,230,105.88
  5. Step 5: Solve for x
    x = 450,520,461,230,105.88/23,946,389.16
  6. Step 6: Final answer
    x = 18,813,711.67

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.