Home / 41,424,139.20-62,114,090.40-17,462,539.20

Finding the Fourth Proportional to 41,424,139.20, 62,114,090.40 and 17,462,539.20

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Solution

The fourth proportional to 41,424,139.20, 62,114,090.40 and 17,462,539.20 is: 26,184,484.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,424,139.20 : 62,114,090.40 = 17,462,539.20 : x
  2. Step 2: Convert to fraction form
    41,424,139.20/62,114,090.40 = 17,462,539.20/x
  3. Step 3: Cross multiply
    41,424,139.20x = 62,114,090.40 × 17,462,539.20
  4. Step 4: Simplify right side
    41,424,139.20x = 1,084,669,738,482,343.62
  5. Step 5: Solve for x
    x = 1,084,669,738,482,343.62/41,424,139.20
  6. Step 6: Final answer
    x = 26,184,484.69

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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.