Home / 31,104,246.90-46,656,370.35-23,545,974.90

Finding the Fourth Proportional to 31,104,246.90, 46,656,370.35 and 23,545,974.90

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Solution

The fourth proportional to 31,104,246.90, 46,656,370.35 and 23,545,974.90 is: 35,318,962.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,104,246.90 : 46,656,370.35 = 23,545,974.90 : x
  2. Step 2: Convert to fraction form
    31,104,246.90/46,656,370.35 = 23,545,974.90/x
  3. Step 3: Cross multiply
    31,104,246.90x = 46,656,370.35 × 23,545,974.90
  4. Step 4: Simplify right side
    31,104,246.90x = 1,098,569,725,186,204.12
  5. Step 5: Solve for x
    x = 1,098,569,725,186,204.12/31,104,246.90
  6. Step 6: Final answer
    x = 35,318,962.35

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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.