Home / 27,235,655.25-37,584,073.33-14,845,476.07

Finding the Fourth Proportional to 27,235,655.25, 37,584,073.33 and 14,845,476.07

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Solution

The fourth proportional to 27,235,655.25, 37,584,073.33 and 14,845,476.07 is: 20,486,140.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,235,655.25 : 37,584,073.33 = 14,845,476.07 : x
  2. Step 2: Convert to fraction form
    27,235,655.25/37,584,073.33 = 14,845,476.07/x
  3. Step 3: Cross multiply
    27,235,655.25x = 37,584,073.33 × 14,845,476.07
  4. Step 4: Simplify right side
    27,235,655.25x = 557,953,461,233,640.19
  5. Step 5: Solve for x
    x = 557,953,461,233,640.19/27,235,655.25
  6. Step 6: Final answer
    x = 20,486,140.54

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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.