Home / 24,238,484.88-33,450,748.20-13,929,317.52

Finding the Fourth Proportional to 24,238,484.88, 33,450,748.20 and 13,929,317.52

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Solution

The fourth proportional to 24,238,484.88, 33,450,748.20 and 13,929,317.52 is: 19,223,400.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,238,484.88 : 33,450,748.20 = 13,929,317.52 : x
  2. Step 2: Convert to fraction form
    24,238,484.88/33,450,748.20 = 13,929,317.52/x
  3. Step 3: Cross multiply
    24,238,484.88x = 33,450,748.20 × 13,929,317.52
  4. Step 4: Simplify right side
    24,238,484.88x = 465,946,092,959,368.44
  5. Step 5: Solve for x
    x = 465,946,092,959,368.44/24,238,484.88
  6. Step 6: Final answer
    x = 19,223,400.11

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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.