Home / 33,989,543.60-51,005,573.58-13,794,785.60

Finding the Fourth Proportional to 33,989,543.60, 51,005,573.58 and 13,794,785.60

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Solution

The fourth proportional to 33,989,543.60, 51,005,573.58 and 13,794,785.60 is: 20,700,806.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,989,543.60 : 51,005,573.58 = 13,794,785.60 : x
  2. Step 2: Convert to fraction form
    33,989,543.60/51,005,573.58 = 13,794,785.60/x
  3. Step 3: Cross multiply
    33,989,543.60x = 51,005,573.58 × 13,794,785.60
  4. Step 4: Simplify right side
    33,989,543.60x = 703,610,951,941,124.38
  5. Step 5: Solve for x
    x = 703,610,951,941,124.38/33,989,543.60
  6. Step 6: Final answer
    x = 20,700,806.11

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.