Home / 24,225,098.77-33,433,643.91-13,911,600.43

Finding the Fourth Proportional to 24,225,098.77, 33,433,643.91 and 13,911,600.43

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Solution

The fourth proportional to 24,225,098.77, 33,433,643.91 and 13,911,600.43 is: 19,199,735.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,225,098.77 : 33,433,643.91 = 13,911,600.43 : x
  2. Step 2: Convert to fraction form
    24,225,098.77/33,433,643.91 = 13,911,600.43/x
  3. Step 3: Cross multiply
    24,225,098.77x = 33,433,643.91 × 13,911,600.43
  4. Step 4: Simplify right side
    24,225,098.77x = 465,115,494,994,822.88
  5. Step 5: Solve for x
    x = 465,115,494,994,822.88/24,225,098.77
  6. Step 6: Final answer
    x = 19,199,735.75

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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.