Home / 24,218,371.90-33,429,450.63-14,431,885.48

Finding the Fourth Proportional to 24,218,371.90, 33,429,450.63 and 14,431,885.48

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Solution

The fourth proportional to 24,218,371.90, 33,429,450.63 and 14,431,885.48 is: 19,920,827.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,218,371.90 : 33,429,450.63 = 14,431,885.48 : x
  2. Step 2: Convert to fraction form
    24,218,371.90/33,429,450.63 = 14,431,885.48/x
  3. Step 3: Cross multiply
    24,218,371.90x = 33,429,450.63 × 14,431,885.48
  4. Step 4: Simplify right side
    24,218,371.90x = 482,450,003,151,473.88
  5. Step 5: Solve for x
    x = 482,450,003,151,473.88/24,218,371.90
  6. Step 6: Final answer
    x = 19,920,827.26

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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.