Home / 25,977,006.33-35,848,587.60-14,375,649.30

Finding the Fourth Proportional to 25,977,006.33, 35,848,587.60 and 14,375,649.30

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Solution

The fourth proportional to 25,977,006.33, 35,848,587.60 and 14,375,649.30 is: 19,838,572.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,977,006.33 : 35,848,587.60 = 14,375,649.30 : x
  2. Step 2: Convert to fraction form
    25,977,006.33/35,848,587.60 = 14,375,649.30/x
  3. Step 3: Cross multiply
    25,977,006.33x = 35,848,587.60 × 14,375,649.30
  4. Step 4: Simplify right side
    25,977,006.33x = 515,346,723,237,928.75
  5. Step 5: Solve for x
    x = 515,346,723,237,928.75/25,977,006.33
  6. Step 6: Final answer
    x = 19,838,572.49

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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.