Home / 23,567,839.10-32,523,304.74-13,254,561.80

Finding the Fourth Proportional to 23,567,839.10, 32,523,304.74 and 13,254,561.80

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Solution

The fourth proportional to 23,567,839.10, 32,523,304.74 and 13,254,561.80 is: 18,291,119.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,567,839.10 : 32,523,304.74 = 13,254,561.80 : x
  2. Step 2: Convert to fraction form
    23,567,839.10/32,523,304.74 = 13,254,561.80/x
  3. Step 3: Cross multiply
    23,567,839.10x = 32,523,304.74 × 13,254,561.80
  4. Step 4: Simplify right side
    23,567,839.10x = 431,082,152,616,562.94
  5. Step 5: Solve for x
    x = 431,082,152,616,562.94/23,567,839.10
  6. Step 6: Final answer
    x = 18,291,119.13

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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.