Home / 50,586,500.32-75,891,822.08-16,507,909.60

Finding the Fourth Proportional to 50,586,500.32, 75,891,822.08 and 16,507,909.60

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Solution

The fourth proportional to 50,586,500.32, 75,891,822.08 and 16,507,909.60 is: 24,765,803.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,586,500.32 : 75,891,822.08 = 16,507,909.60 : x
  2. Step 2: Convert to fraction form
    50,586,500.32/75,891,822.08 = 16,507,909.60/x
  3. Step 3: Cross multiply
    50,586,500.32x = 75,891,822.08 × 16,507,909.60
  4. Step 4: Simplify right side
    50,586,500.32x = 1,252,815,338,275,924
  5. Step 5: Solve for x
    x = 1,252,815,338,275,924/50,586,500.32
  6. Step 6: Final answer
    x = 24,765,803.73

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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.