Home / 41,500,903.80-62,214,030.90-27,130,855.80

Finding the Fourth Proportional to 41,500,903.80, 62,214,030.90 and 27,130,855.80

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Solution

The fourth proportional to 41,500,903.80, 62,214,030.90 and 27,130,855.80 is: 40,671,882.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,500,903.80 : 62,214,030.90 = 27,130,855.80 : x
  2. Step 2: Convert to fraction form
    41,500,903.80/62,214,030.90 = 27,130,855.80/x
  3. Step 3: Cross multiply
    41,500,903.80x = 62,214,030.90 × 27,130,855.80
  4. Step 4: Simplify right side
    41,500,903.80x = 1,687,919,901,084,644.25
  5. Step 5: Solve for x
    x = 1,687,919,901,084,644.25/41,500,903.80
  6. Step 6: Final answer
    x = 40,671,882.94

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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.