Home / 15,745,033.70-23,617,550.55-15,745,033.70

Finding the Fourth Proportional to 15,745,033.70, 23,617,550.55 and 15,745,033.70

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Solution

The fourth proportional to 15,745,033.70, 23,617,550.55 and 15,745,033.70 is: 23,617,550.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,745,033.70 : 23,617,550.55 = 15,745,033.70 : x
  2. Step 2: Convert to fraction form
    15,745,033.70/23,617,550.55 = 15,745,033.70/x
  3. Step 3: Cross multiply
    15,745,033.70x = 23,617,550.55 × 15,745,033.70
  4. Step 4: Simplify right side
    15,745,033.70x = 371,859,129,321,203.50
  5. Step 5: Solve for x
    x = 371,859,129,321,203.50/15,745,033.70
  6. Step 6: Final answer
    x = 23,617,550.55

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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.