Home / 26,365,824.64-36,385,129.02-14,605,273.15

Finding the Fourth Proportional to 26,365,824.64, 36,385,129.02 and 14,605,273.15

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Solution

The fourth proportional to 26,365,824.64, 36,385,129.02 and 14,605,273.15 is: 20,155,438.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,365,824.64 : 36,385,129.02 = 14,605,273.15 : x
  2. Step 2: Convert to fraction form
    26,365,824.64/36,385,129.02 = 14,605,273.15/x
  3. Step 3: Cross multiply
    26,365,824.64x = 36,385,129.02 × 14,605,273.15
  4. Step 4: Simplify right side
    26,365,824.64x = 531,414,747,753,166.19
  5. Step 5: Solve for x
    x = 531,414,747,753,166.19/26,365,824.64
  6. Step 6: Final answer
    x = 20,155,438.15

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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.