Home / 31,104,071.70-46,656,107.55-23,545,799.70

Finding the Fourth Proportional to 31,104,071.70, 46,656,107.55 and 23,545,799.70

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Solution

The fourth proportional to 31,104,071.70, 46,656,107.55 and 23,545,799.70 is: 35,318,699.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,104,071.70 : 46,656,107.55 = 23,545,799.70 : x
  2. Step 2: Convert to fraction form
    31,104,071.70/46,656,107.55 = 23,545,799.70/x
  3. Step 3: Cross multiply
    31,104,071.70x = 46,656,107.55 × 23,545,799.70
  4. Step 4: Simplify right side
    31,104,071.70x = 1,098,555,363,153,957.62
  5. Step 5: Solve for x
    x = 1,098,555,363,153,957.62/31,104,071.70
  6. Step 6: Final answer
    x = 35,318,699.55

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Similar ratio
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1.5x scale

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.