Home / 27,413,265.20-41,119,897.80-25,061,802.80

Finding the Fourth Proportional to 27,413,265.20, 41,119,897.80 and 25,061,802.80

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Solution

The fourth proportional to 27,413,265.20, 41,119,897.80 and 25,061,802.80 is: 37,592,704.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,413,265.20 : 41,119,897.80 = 25,061,802.80 : x
  2. Step 2: Convert to fraction form
    27,413,265.20/41,119,897.80 = 25,061,802.80/x
  3. Step 3: Cross multiply
    27,413,265.20x = 41,119,897.80 × 25,061,802.80
  4. Step 4: Simplify right side
    27,413,265.20x = 1,030,538,769,819,753.75
  5. Step 5: Solve for x
    x = 1,030,538,769,819,753.75/27,413,265.20
  6. Step 6: Final answer
    x = 37,592,704.20

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.