Home / 24,228,924.02-33,435,915.26-13,215,673.16

Finding the Fourth Proportional to 24,228,924.02, 33,435,915.26 and 13,215,673.16

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Solution

The fourth proportional to 24,228,924.02, 33,435,915.26 and 13,215,673.16 is: 18,237,629.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,228,924.02 : 33,435,915.26 = 13,215,673.16 : x
  2. Step 2: Convert to fraction form
    24,228,924.02/33,435,915.26 = 13,215,673.16/x
  3. Step 3: Cross multiply
    24,228,924.02x = 33,435,915.26 × 13,215,673.16
  4. Step 4: Simplify right side
    24,228,924.02x = 441,878,127,714,436.88
  5. Step 5: Solve for x
    x = 441,878,127,714,436.88/24,228,924.02
  6. Step 6: Final answer
    x = 18,237,629.02

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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.