Home / 23,567,837.10-32,523,301.98-13,254,559.80

Finding the Fourth Proportional to 23,567,837.10, 32,523,301.98 and 13,254,559.80

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Solution

The fourth proportional to 23,567,837.10, 32,523,301.98 and 13,254,559.80 is: 18,291,116.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,567,837.10 : 32,523,301.98 = 13,254,559.80 : x
  2. Step 2: Convert to fraction form
    23,567,837.10/32,523,301.98 = 13,254,559.80/x
  3. Step 3: Cross multiply
    23,567,837.10x = 32,523,301.98 × 13,254,559.80
  4. Step 4: Simplify right side
    23,567,837.10x = 431,082,050,987,368.44
  5. Step 5: Solve for x
    x = 431,082,050,987,368.44/23,567,837.10
  6. Step 6: Final answer
    x = 18,291,116.37

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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.