Home / 26,716,773.20-36,866,036.58-14,956,685.54

Finding the Fourth Proportional to 26,716,773.20, 36,866,036.58 and 14,956,685.54

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Solution

The fourth proportional to 26,716,773.20, 36,866,036.58 and 14,956,685.54 is: 20,638,484.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,716,773.20 : 36,866,036.58 = 14,956,685.54 : x
  2. Step 2: Convert to fraction form
    26,716,773.20/36,866,036.58 = 14,956,685.54/x
  3. Step 3: Cross multiply
    26,716,773.20x = 36,866,036.58 × 14,956,685.54
  4. Step 4: Simplify right side
    26,716,773.20x = 551,393,716,048,866.88
  5. Step 5: Solve for x
    x = 551,393,716,048,866.88/26,716,773.20
  6. Step 6: Final answer
    x = 20,638,484.75

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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.