Home / 24,194,378.64-33,365,815.22-17,657,654.16

Finding the Fourth Proportional to 24,194,378.64, 33,365,815.22 and 17,657,654.16

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Solution

The fourth proportional to 24,194,378.64, 33,365,815.22 and 17,657,654.16 is: 24,351,194.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,194,378.64 : 33,365,815.22 = 17,657,654.16 : x
  2. Step 2: Convert to fraction form
    24,194,378.64/33,365,815.22 = 17,657,654.16/x
  3. Step 3: Cross multiply
    24,194,378.64x = 33,365,815.22 × 17,657,654.16
  4. Step 4: Simplify right side
    24,194,378.64x = 589,162,025,921,224.25
  5. Step 5: Solve for x
    x = 589,162,025,921,224.25/24,194,378.64
  6. Step 6: Final answer
    x = 24,351,194.74

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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.