Home / 32,115,040.86-44,285,256.15-19,059,777.48

Finding the Fourth Proportional to 32,115,040.86, 44,285,256.15 and 19,059,777.48

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Solution

The fourth proportional to 32,115,040.86, 44,285,256.15 and 19,059,777.48 is: 26,282,611.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,115,040.86 : 44,285,256.15 = 19,059,777.48 : x
  2. Step 2: Convert to fraction form
    32,115,040.86/44,285,256.15 = 19,059,777.48/x
  3. Step 3: Cross multiply
    32,115,040.86x = 44,285,256.15 × 19,059,777.48
  4. Step 4: Simplify right side
    32,115,040.86x = 844,067,127,863,801.50
  5. Step 5: Solve for x
    x = 844,067,127,863,801.50/32,115,040.86
  6. Step 6: Final answer
    x = 26,282,611.05

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.