Home / 37,445,455.20-56,105,197.20-32,028,693.60

Finding the Fourth Proportional to 37,445,455.20, 56,105,197.20 and 32,028,693.60

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Solution

The fourth proportional to 37,445,455.20, 56,105,197.20 and 32,028,693.60 is: 47,989,166.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,445,455.20 : 56,105,197.20 = 32,028,693.60 : x
  2. Step 2: Convert to fraction form
    37,445,455.20/56,105,197.20 = 32,028,693.60/x
  3. Step 3: Cross multiply
    37,445,455.20x = 56,105,197.20 × 32,028,693.60
  4. Step 4: Simplify right side
    37,445,455.20x = 1,796,976,170,486,378
  5. Step 5: Solve for x
    x = 1,796,976,170,486,378/37,445,455.20
  6. Step 6: Final answer
    x = 47,989,166.13

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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.