Home / 64,062,406.80-96,093,610.20-16,193,350.80

Finding the Fourth Proportional to 64,062,406.80, 96,093,610.20 and 16,193,350.80

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Solution

The fourth proportional to 64,062,406.80, 96,093,610.20 and 16,193,350.80 is: 24,290,026.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,062,406.80 : 96,093,610.20 = 16,193,350.80 : x
  2. Step 2: Convert to fraction form
    64,062,406.80/96,093,610.20 = 16,193,350.80/x
  3. Step 3: Cross multiply
    64,062,406.80x = 96,093,610.20 × 16,193,350.80
  4. Step 4: Simplify right side
    64,062,406.80x = 1,556,077,539,607,058.25
  5. Step 5: Solve for x
    x = 1,556,077,539,607,058.25/64,062,406.80
  6. Step 6: Final answer
    x = 24,290,026.20

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1.5x scale

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.