Home / 23,938,762.81-35,913,187.99-7,763,452.82

Finding the Fourth Proportional to 23,938,762.81, 35,913,187.99 and 7,763,452.82

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Solution

The fourth proportional to 23,938,762.81, 35,913,187.99 and 7,763,452.82 is: 11,646,814.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,938,762.81 : 35,913,187.99 = 7,763,452.82 : x
  2. Step 2: Convert to fraction form
    23,938,762.81/35,913,187.99 = 7,763,452.82/x
  3. Step 3: Cross multiply
    23,938,762.81x = 35,913,187.99 × 7,763,452.82
  4. Step 4: Simplify right side
    23,938,762.81x = 278,810,340,511,855.47
  5. Step 5: Solve for x
    x = 278,810,340,511,855.47/23,938,762.81
  6. Step 6: Final answer
    x = 11,646,814.95

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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.