Home / 15,568,343.04-23,351,088-11,038,823.04

Finding the Fourth Proportional to 15,568,343.04, 23,351,088 and 11,038,823.04

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Solution

The fourth proportional to 15,568,343.04, 23,351,088 and 11,038,823.04 is: 16,557,223.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,568,343.04 : 23,351,088 = 11,038,823.04 : x
  2. Step 2: Convert to fraction form
    15,568,343.04/23,351,088 = 11,038,823.04/x
  3. Step 3: Cross multiply
    15,568,343.04x = 23,351,088 × 11,038,823.04
  4. Step 4: Simplify right side
    15,568,343.04x = 257,768,528,223,467.50
  5. Step 5: Solve for x
    x = 257,768,528,223,467.50/15,568,343.04
  6. Step 6: Final answer
    x = 16,557,223.05

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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.