Home / 23,363,913.16-35,047,107.42-7,200,965.80

Finding the Fourth Proportional to 23,363,913.16, 35,047,107.42 and 7,200,965.80

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Solution

The fourth proportional to 23,363,913.16, 35,047,107.42 and 7,200,965.80 is: 10,801,830.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,363,913.16 : 35,047,107.42 = 7,200,965.80 : x
  2. Step 2: Convert to fraction form
    23,363,913.16/35,047,107.42 = 7,200,965.80/x
  3. Step 3: Cross multiply
    23,363,913.16x = 35,047,107.42 × 7,200,965.80
  4. Step 4: Simplify right side
    23,363,913.16x = 252,373,021,920,346.25
  5. Step 5: Solve for x
    x = 252,373,021,920,346.25/23,363,913.16
  6. Step 6: Final answer
    x = 10,801,830.16

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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.