Home / 27,235,656.25-37,584,074.71-14,845,477.07

Finding the Fourth Proportional to 27,235,656.25, 37,584,074.71 and 14,845,477.07

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Solution

The fourth proportional to 27,235,656.25, 37,584,074.71 and 14,845,477.07 is: 20,486,141.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,235,656.25 : 37,584,074.71 = 14,845,477.07 : x
  2. Step 2: Convert to fraction form
    27,235,656.25/37,584,074.71 = 14,845,477.07/x
  3. Step 3: Cross multiply
    27,235,656.25x = 37,584,074.71 × 14,845,477.07
  4. Step 4: Simplify right side
    27,235,656.25x = 557,953,519,304,471.94
  5. Step 5: Solve for x
    x = 557,953,519,304,471.94/27,235,656.25
  6. Step 6: Final answer
    x = 20,486,141.92

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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.