Home / 63,552,556.80-95,254,185.60-29,401,764.48

Finding the Fourth Proportional to 63,552,556.80, 95,254,185.60 and 29,401,764.48

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Solution

The fourth proportional to 63,552,556.80, 95,254,185.60 and 29,401,764.48 is: 44,068,111.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,552,556.80 : 95,254,185.60 = 29,401,764.48 : x
  2. Step 2: Convert to fraction form
    63,552,556.80/95,254,185.60 = 29,401,764.48/x
  3. Step 3: Cross multiply
    63,552,556.80x = 95,254,185.60 × 29,401,764.48
  4. Step 4: Simplify right side
    63,552,556.80x = 2,800,641,130,745,407.50
  5. Step 5: Solve for x
    x = 2,800,641,130,745,407.50/63,552,556.80
  6. Step 6: Final answer
    x = 44,068,111.05

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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.