Home / 24,395,365.71-33,665,290.60-13,941,262.32

Finding the Fourth Proportional to 24,395,365.71, 33,665,290.60 and 13,941,262.32

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Solution

The fourth proportional to 24,395,365.71, 33,665,290.60 and 13,941,262.32 is: 19,238,762.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,395,365.71 : 33,665,290.60 = 13,941,262.32 : x
  2. Step 2: Convert to fraction form
    24,395,365.71/33,665,290.60 = 13,941,262.32/x
  3. Step 3: Cross multiply
    24,395,365.71x = 33,665,290.60 × 13,941,262.32
  4. Step 4: Simplify right side
    24,395,365.71x = 469,336,647,425,021.81
  5. Step 5: Solve for x
    x = 469,336,647,425,021.81/24,395,365.71
  6. Step 6: Final answer
    x = 19,238,762.52

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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.