Home / 24,468,745.75-33,767,737.65-13,456,332.77

Finding the Fourth Proportional to 24,468,745.75, 33,767,737.65 and 13,456,332.77

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Solution

The fourth proportional to 24,468,745.75, 33,767,737.65 and 13,456,332.77 is: 18,570,216.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,468,745.75 : 33,767,737.65 = 13,456,332.77 : x
  2. Step 2: Convert to fraction form
    24,468,745.75/33,767,737.65 = 13,456,332.77/x
  3. Step 3: Cross multiply
    24,468,745.75x = 33,767,737.65 × 13,456,332.77
  4. Step 4: Simplify right side
    24,468,745.75x = 454,389,914,539,619.12
  5. Step 5: Solve for x
    x = 454,389,914,539,619.12/24,468,745.75
  6. Step 6: Final answer
    x = 18,570,216.85

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.