Home / 24,168,515.94-33,353,432.17-13,154,733.32

Finding the Fourth Proportional to 24,168,515.94, 33,353,432.17 and 13,154,733.32

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Solution

The fourth proportional to 24,168,515.94, 33,353,432.17 and 13,154,733.32 is: 18,154,011.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,168,515.94 : 33,353,432.17 = 13,154,733.32 : x
  2. Step 2: Convert to fraction form
    24,168,515.94/33,353,432.17 = 13,154,733.32/x
  3. Step 3: Cross multiply
    24,168,515.94x = 33,353,432.17 × 13,154,733.32
  4. Step 4: Simplify right side
    24,168,515.94x = 438,755,505,303,404.88
  5. Step 5: Solve for x
    x = 438,755,505,303,404.88/24,168,515.94
  6. Step 6: Final answer
    x = 18,154,011.04

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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.