Home / 31,116,439.58-46,674,770.06-9,551,043.11

Finding the Fourth Proportional to 31,116,439.58, 46,674,770.06 and 9,551,043.11

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Solution

The fourth proportional to 31,116,439.58, 46,674,770.06 and 9,551,043.11 is: 14,326,598.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,116,439.58 : 46,674,770.06 = 9,551,043.11 : x
  2. Step 2: Convert to fraction form
    31,116,439.58/46,674,770.06 = 9,551,043.11/x
  3. Step 3: Cross multiply
    31,116,439.58x = 46,674,770.06 × 9,551,043.11
  4. Step 4: Simplify right side
    31,116,439.58x = 445,792,741,132,961.88
  5. Step 5: Solve for x
    x = 445,792,741,132,961.88/31,116,439.58
  6. Step 6: Final answer
    x = 14,326,598.65

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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.