Home / 24,077,277.52-36,115,216.44-7,038,350.80

Finding the Fourth Proportional to 24,077,277.52, 36,115,216.44 and 7,038,350.80

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Solution

The fourth proportional to 24,077,277.52, 36,115,216.44 and 7,038,350.80 is: 10,557,321.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,077,277.52 : 36,115,216.44 = 7,038,350.80 : x
  2. Step 2: Convert to fraction form
    24,077,277.52/36,115,216.44 = 7,038,350.80/x
  3. Step 3: Cross multiply
    24,077,277.52x = 36,115,216.44 × 7,038,350.80
  4. Step 4: Simplify right side
    24,077,277.52x = 254,191,562,522,647.12
  5. Step 5: Solve for x
    x = 254,191,562,522,647.12/24,077,277.52
  6. Step 6: Final answer
    x = 10,557,321.62

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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.