Home / 27,532,085.80-41,298,128.70-14,777,501.80

Finding the Fourth Proportional to 27,532,085.80, 41,298,128.70 and 14,777,501.80

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Solution

The fourth proportional to 27,532,085.80, 41,298,128.70 and 14,777,501.80 is: 22,166,252.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,532,085.80 : 41,298,128.70 = 14,777,501.80 : x
  2. Step 2: Convert to fraction form
    27,532,085.80/41,298,128.70 = 14,777,501.80/x
  3. Step 3: Cross multiply
    27,532,085.80x = 41,298,128.70 × 14,777,501.80
  4. Step 4: Simplify right side
    27,532,085.80x = 610,283,171,200,881.75
  5. Step 5: Solve for x
    x = 610,283,171,200,881.75/27,532,085.80
  6. Step 6: Final answer
    x = 22,166,252.70

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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.