Home / 24,169,559.22-33,353,957.07-13,156,274.88

Finding the Fourth Proportional to 24,169,559.22, 33,353,957.07 and 13,156,274.88

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Solution

The fourth proportional to 24,169,559.22, 33,353,957.07 and 13,156,274.88 is: 18,155,640.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,169,559.22 : 33,353,957.07 = 13,156,274.88 : x
  2. Step 2: Convert to fraction form
    24,169,559.22/33,353,957.07 = 13,156,274.88/x
  3. Step 3: Cross multiply
    24,169,559.22x = 33,353,957.07 × 13,156,274.88
  4. Step 4: Simplify right side
    24,169,559.22x = 438,813,827,548,639.44
  5. Step 5: Solve for x
    x = 438,813,827,548,639.44/24,169,559.22
  6. Step 6: Final answer
    x = 18,155,640.47

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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.