Home / 46,244,385.79-69,344,854.26-26,819,131.94

Finding the Fourth Proportional to 46,244,385.79, 69,344,854.26 and 26,819,131.94

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Solution

The fourth proportional to 46,244,385.79, 69,344,854.26 and 26,819,131.94 is: 40,216,098.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,244,385.79 : 69,344,854.26 = 26,819,131.94 : x
  2. Step 2: Convert to fraction form
    46,244,385.79/69,344,854.26 = 26,819,131.94/x
  3. Step 3: Cross multiply
    46,244,385.79x = 69,344,854.26 × 26,819,131.94
  4. Step 4: Simplify right side
    46,244,385.79x = 1,859,768,796,112,680.75
  5. Step 5: Solve for x
    x = 1,859,768,796,112,680.75/46,244,385.79
  6. Step 6: Final answer
    x = 40,216,098.98

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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.