Home / 17,575,180.56-24,256,295.46-9,840,721.32

Finding the Fourth Proportional to 17,575,180.56, 24,256,295.46 and 9,840,721.32

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Solution

The fourth proportional to 17,575,180.56, 24,256,295.46 and 9,840,721.32 is: 13,581,621.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,575,180.56 : 24,256,295.46 = 9,840,721.32 : x
  2. Step 2: Convert to fraction form
    17,575,180.56/24,256,295.46 = 9,840,721.32/x
  3. Step 3: Cross multiply
    17,575,180.56x = 24,256,295.46 × 9,840,721.32
  4. Step 4: Simplify right side
    17,575,180.56x = 238,699,443,877,441.22
  5. Step 5: Solve for x
    x = 238,699,443,877,441.22/17,575,180.56
  6. Step 6: Final answer
    x = 13,581,621.14

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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.