Home / 24,322,424.16-33,563,468.45-13,866,978.59

Finding the Fourth Proportional to 24,322,424.16, 33,563,468.45 and 13,866,978.59

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Solution

The fourth proportional to 24,322,424.16, 33,563,468.45 and 13,866,978.59 is: 19,135,588.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,322,424.16 : 33,563,468.45 = 13,866,978.59 : x
  2. Step 2: Convert to fraction form
    24,322,424.16/33,563,468.45 = 13,866,978.59/x
  3. Step 3: Cross multiply
    24,322,424.16x = 33,563,468.45 × 13,866,978.59
  4. Step 4: Simplify right side
    24,322,424.16x = 465,423,898,165,138.31
  5. Step 5: Solve for x
    x = 465,423,898,165,138.31/24,322,424.16
  6. Step 6: Final answer
    x = 19,135,588.42

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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.