Home / 35,214,475.20-52,821,712.80-23,735,349.60

Finding the Fourth Proportional to 35,214,475.20, 52,821,712.80 and 23,735,349.60

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Solution

The fourth proportional to 35,214,475.20, 52,821,712.80 and 23,735,349.60 is: 35,603,024.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,214,475.20 : 52,821,712.80 = 23,735,349.60 : x
  2. Step 2: Convert to fraction form
    35,214,475.20/52,821,712.80 = 23,735,349.60/x
  3. Step 3: Cross multiply
    35,214,475.20x = 52,821,712.80 × 23,735,349.60
  4. Step 4: Simplify right side
    35,214,475.20x = 1,253,741,819,778,795
  5. Step 5: Solve for x
    x = 1,253,741,819,778,795/35,214,475.20
  6. Step 6: Final answer
    x = 35,603,024.40

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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.