Home / 43,050,272.91-59,394,472.62-27,588,882.75

Finding the Fourth Proportional to 43,050,272.91, 59,394,472.62 and 27,588,882.75

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Solution

The fourth proportional to 43,050,272.91, 59,394,472.62 and 27,588,882.75 is: 38,063,106.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,050,272.91 : 59,394,472.62 = 27,588,882.75 : x
  2. Step 2: Convert to fraction form
    43,050,272.91/59,394,472.62 = 27,588,882.75/x
  3. Step 3: Cross multiply
    43,050,272.91x = 59,394,472.62 × 27,588,882.75
  4. Step 4: Simplify right side
    43,050,272.91x = 1,638,627,141,111,265.25
  5. Step 5: Solve for x
    x = 1,638,627,141,111,265.25/43,050,272.91
  6. Step 6: Final answer
    x = 38,063,106.93

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1.5x scale

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.