Home / 40,911,573.30-61,452,390.51-32,451,032.58

Finding the Fourth Proportional to 40,911,573.30, 61,452,390.51 and 32,451,032.58

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Solution

The fourth proportional to 40,911,573.30, 61,452,390.51 and 32,451,032.58 is: 48,743,995.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,911,573.30 : 61,452,390.51 = 32,451,032.58 : x
  2. Step 2: Convert to fraction form
    40,911,573.30/61,452,390.51 = 32,451,032.58/x
  3. Step 3: Cross multiply
    40,911,573.30x = 61,452,390.51 × 32,451,032.58
  4. Step 4: Simplify right side
    40,911,573.30x = 1,994,193,526,558,892.75
  5. Step 5: Solve for x
    x = 1,994,193,526,558,892.75/40,911,573.30
  6. Step 6: Final answer
    x = 48,743,995.05

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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.