Home / 31,193,025.60-46,745,301.60-23,042,395.20

Finding the Fourth Proportional to 31,193,025.60, 46,745,301.60 and 23,042,395.20

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Solution

The fourth proportional to 31,193,025.60, 46,745,301.60 and 23,042,395.20 is: 34,530,914.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,193,025.60 : 46,745,301.60 = 23,042,395.20 : x
  2. Step 2: Convert to fraction form
    31,193,025.60/46,745,301.60 = 23,042,395.20/x
  3. Step 3: Cross multiply
    31,193,025.60x = 46,745,301.60 × 23,042,395.20
  4. Step 4: Simplify right side
    31,193,025.60x = 1,077,123,713,210,392.38
  5. Step 5: Solve for x
    x = 1,077,123,713,210,392.38/31,193,025.60
  6. Step 6: Final answer
    x = 34,530,914.92

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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.