Home / 15,735,776.53-23,577,570.99-9,569,104.50

Finding the Fourth Proportional to 15,735,776.53, 23,577,570.99 and 9,569,104.50

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Solution

The fourth proportional to 15,735,776.53, 23,577,570.99 and 9,569,104.50 is: 14,337,788.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,735,776.53 : 23,577,570.99 = 9,569,104.50 : x
  2. Step 2: Convert to fraction form
    15,735,776.53/23,577,570.99 = 9,569,104.50/x
  3. Step 3: Cross multiply
    15,735,776.53x = 23,577,570.99 × 9,569,104.50
  4. Step 4: Simplify right side
    15,735,776.53x = 225,616,240,659,478.44
  5. Step 5: Solve for x
    x = 225,616,240,659,478.44/15,735,776.53
  6. Step 6: Final answer
    x = 14,337,788.81

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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.