Home / 46,384,690.50-69,546,327.54-22,127,361.30

Finding the Fourth Proportional to 46,384,690.50, 69,546,327.54 and 22,127,361.30

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Solution

The fourth proportional to 46,384,690.50, 69,546,327.54 and 22,127,361.30 is: 33,176,392.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,384,690.50 : 69,546,327.54 = 22,127,361.30 : x
  2. Step 2: Convert to fraction form
    46,384,690.50/69,546,327.54 = 22,127,361.30/x
  3. Step 3: Cross multiply
    46,384,690.50x = 69,546,327.54 × 22,127,361.30
  4. Step 4: Simplify right side
    46,384,690.50x = 1,538,876,716,482,742.50
  5. Step 5: Solve for x
    x = 1,538,876,716,482,742.50/46,384,690.50
  6. Step 6: Final answer
    x = 33,176,392.90

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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.