Home / 17,266,912.04-23,827,714.08-9,531,788.28

Finding the Fourth Proportional to 17,266,912.04, 23,827,714.08 and 9,531,788.28

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Solution

The fourth proportional to 17,266,912.04, 23,827,714.08 and 9,531,788.28 is: 13,153,523.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,266,912.04 : 23,827,714.08 = 9,531,788.28 : x
  2. Step 2: Convert to fraction form
    17,266,912.04/23,827,714.08 = 9,531,788.28/x
  3. Step 3: Cross multiply
    17,266,912.04x = 23,827,714.08 × 9,531,788.28
  4. Step 4: Simplify right side
    17,266,912.04x = 227,120,725,806,934.94
  5. Step 5: Solve for x
    x = 227,120,725,806,934.94/17,266,912.04
  6. Step 6: Final answer
    x = 13,153,523.07

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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.