Home / 27,235,827.12-37,585,216.26-14,845,695.24

Finding the Fourth Proportional to 27,235,827.12, 37,585,216.26 and 14,845,695.24

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Solution

The fourth proportional to 27,235,827.12, 37,585,216.26 and 14,845,695.24 is: 20,486,936.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,235,827.12 : 37,585,216.26 = 14,845,695.24 : x
  2. Step 2: Convert to fraction form
    27,235,827.12/37,585,216.26 = 14,845,695.24/x
  3. Step 3: Cross multiply
    27,235,827.12x = 37,585,216.26 × 14,845,695.24
  4. Step 4: Simplify right side
    27,235,827.12x = 557,978,666,125,452.56
  5. Step 5: Solve for x
    x = 557,978,666,125,452.56/27,235,827.12
  6. Step 6: Final answer
    x = 20,486,936.70

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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.