Home / 23,652,237.60-35,478,356.40-8,504,200.80

Finding the Fourth Proportional to 23,652,237.60, 35,478,356.40 and 8,504,200.80

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Solution

The fourth proportional to 23,652,237.60, 35,478,356.40 and 8,504,200.80 is: 12,756,301.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,652,237.60 : 35,478,356.40 = 8,504,200.80 : x
  2. Step 2: Convert to fraction form
    23,652,237.60/35,478,356.40 = 8,504,200.80/x
  3. Step 3: Cross multiply
    23,652,237.60x = 35,478,356.40 × 8,504,200.80
  4. Step 4: Simplify right side
    23,652,237.60x = 301,715,066,879,565.12
  5. Step 5: Solve for x
    x = 301,715,066,879,565.12/23,652,237.60
  6. Step 6: Final answer
    x = 12,756,301.20

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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.