Home / 23,987,289.60-35,968,492.80-8,833,420.80

Finding the Fourth Proportional to 23,987,289.60, 35,968,492.80 and 8,833,420.80

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Solution

The fourth proportional to 23,987,289.60, 35,968,492.80 and 8,833,420.80 is: 13,245,549.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,987,289.60 : 35,968,492.80 = 8,833,420.80 : x
  2. Step 2: Convert to fraction form
    23,987,289.60/35,968,492.80 = 8,833,420.80/x
  3. Step 3: Cross multiply
    23,987,289.60x = 35,968,492.80 × 8,833,420.80
  4. Step 4: Simplify right side
    23,987,289.60x = 317,724,832,444,170.25
  5. Step 5: Solve for x
    x = 317,724,832,444,170.25/23,987,289.60
  6. Step 6: Final answer
    x = 13,245,549.53

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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.