Home / 25,946,903.29-35,798,168.55-16,659,676.57

Finding the Fourth Proportional to 25,946,903.29, 35,798,168.55 and 16,659,676.57

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Solution

The fourth proportional to 25,946,903.29, 35,798,168.55 and 16,659,676.57 is: 22,984,858.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,946,903.29 : 35,798,168.55 = 16,659,676.57 : x
  2. Step 2: Convert to fraction form
    25,946,903.29/35,798,168.55 = 16,659,676.57/x
  3. Step 3: Cross multiply
    25,946,903.29x = 35,798,168.55 × 16,659,676.57
  4. Step 4: Simplify right side
    25,946,903.29x = 596,385,909,841,345.88
  5. Step 5: Solve for x
    x = 596,385,909,841,345.88/25,946,903.29
  6. Step 6: Final answer
    x = 22,984,858.85

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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.