Home / 56,062,016.40-84,093,024.60-33,387,200.40

Finding the Fourth Proportional to 56,062,016.40, 84,093,024.60 and 33,387,200.40

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Solution

The fourth proportional to 56,062,016.40, 84,093,024.60 and 33,387,200.40 is: 50,080,800.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,062,016.40 : 84,093,024.60 = 33,387,200.40 : x
  2. Step 2: Convert to fraction form
    56,062,016.40/84,093,024.60 = 33,387,200.40/x
  3. Step 3: Cross multiply
    56,062,016.40x = 84,093,024.60 × 33,387,200.40
  4. Step 4: Simplify right side
    56,062,016.40x = 2,807,630,664,562,329.50
  5. Step 5: Solve for x
    x = 2,807,630,664,562,329.50/56,062,016.40
  6. Step 6: Final answer
    x = 50,080,800.60

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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.