Home / 9,616,452.22-14,401,779.60-5,564,400.48

Finding the Fourth Proportional to 9,616,452.22, 14,401,779.60 and 5,564,400.48

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Solution

The fourth proportional to 9,616,452.22, 14,401,779.60 and 5,564,400.48 is: 8,333,350.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,616,452.22 : 14,401,779.60 = 5,564,400.48 : x
  2. Step 2: Convert to fraction form
    9,616,452.22/14,401,779.60 = 5,564,400.48/x
  3. Step 3: Cross multiply
    9,616,452.22x = 14,401,779.60 × 5,564,400.48
  4. Step 4: Simplify right side
    9,616,452.22x = 80,137,269,319,094.22
  5. Step 5: Solve for x
    x = 80,137,269,319,094.22/9,616,452.22
  6. Step 6: Final answer
    x = 8,333,350.75

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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.