Home / 46,664,392.11-69,999,951.18-17,910,527.69

Finding the Fourth Proportional to 46,664,392.11, 69,999,951.18 and 17,910,527.69

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Solution

The fourth proportional to 46,664,392.11, 69,999,951.18 and 17,910,527.69 is: 26,867,082.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,664,392.11 : 69,999,951.18 = 17,910,527.69 : x
  2. Step 2: Convert to fraction form
    46,664,392.11/69,999,951.18 = 17,910,527.69/x
  3. Step 3: Cross multiply
    46,664,392.11x = 69,999,951.18 × 17,910,527.69
  4. Step 4: Simplify right side
    46,664,392.11x = 1,253,736,063,867,480.25
  5. Step 5: Solve for x
    x = 1,253,736,063,867,480.25/46,664,392.11
  6. Step 6: Final answer
    x = 26,867,082.31

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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.