Home / 17,348,539.11-23,941,125.63-9,613,710.60

Finding the Fourth Proportional to 17,348,539.11, 23,941,125.63 and 9,613,710.60

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Solution

The fourth proportional to 17,348,539.11, 23,941,125.63 and 9,613,710.60 is: 13,266,999.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,348,539.11 : 23,941,125.63 = 9,613,710.60 : x
  2. Step 2: Convert to fraction form
    17,348,539.11/23,941,125.63 = 9,613,710.60/x
  3. Step 3: Cross multiply
    17,348,539.11x = 23,941,125.63 × 9,613,710.60
  4. Step 4: Simplify right side
    17,348,539.11x = 230,163,053,245,062.66
  5. Step 5: Solve for x
    x = 230,163,053,245,062.66/17,348,539.11
  6. Step 6: Final answer
    x = 13,266,999.13

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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.