Home / 29,525,237.70-44,287,856.55-16,770,653.70

Finding the Fourth Proportional to 29,525,237.70, 44,287,856.55 and 16,770,653.70

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Solution

The fourth proportional to 29,525,237.70, 44,287,856.55 and 16,770,653.70 is: 25,155,980.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,525,237.70 : 44,287,856.55 = 16,770,653.70 : x
  2. Step 2: Convert to fraction form
    29,525,237.70/44,287,856.55 = 16,770,653.70/x
  3. Step 3: Cross multiply
    29,525,237.70x = 44,287,856.55 × 16,770,653.70
  4. Step 4: Simplify right side
    29,525,237.70x = 742,736,305,315,326.62
  5. Step 5: Solve for x
    x = 742,736,305,315,326.62/29,525,237.70
  6. Step 6: Final answer
    x = 25,155,980.55

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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.