Home / 24,335,897.52-33,583,539.24-13,470,881.52

Finding the Fourth Proportional to 24,335,897.52, 33,583,539.24 and 13,470,881.52

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Solution

The fourth proportional to 24,335,897.52, 33,583,539.24 and 13,470,881.52 is: 18,589,816.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,335,897.52 : 33,583,539.24 = 13,470,881.52 : x
  2. Step 2: Convert to fraction form
    24,335,897.52/33,583,539.24 = 13,470,881.52/x
  3. Step 3: Cross multiply
    24,335,897.52x = 33,583,539.24 × 13,470,881.52
  4. Step 4: Simplify right side
    24,335,897.52x = 452,399,878,124,310.88
  5. Step 5: Solve for x
    x = 452,399,878,124,310.88/24,335,897.52
  6. Step 6: Final answer
    x = 18,589,816.86

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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.