Home / 27,235,707.13-37,584,144.61-14,845,527.91

Finding the Fourth Proportional to 27,235,707.13, 37,584,144.61 and 14,845,527.91

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Solution

The fourth proportional to 27,235,707.13, 37,584,144.61 and 14,845,527.91 is: 20,486,211.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,235,707.13 : 37,584,144.61 = 14,845,527.91 : x
  2. Step 2: Convert to fraction form
    27,235,707.13/37,584,144.61 = 14,845,527.91/x
  3. Step 3: Cross multiply
    27,235,707.13x = 37,584,144.61 × 14,845,527.91
  4. Step 4: Simplify right side
    27,235,707.13x = 557,956,467,781,231.06
  5. Step 5: Solve for x
    x = 557,956,467,781,231.06/27,235,707.13
  6. Step 6: Final answer
    x = 20,486,211.91

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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.