Home / 50,586,484.32-75,891,798-16,507,893.60

Finding the Fourth Proportional to 50,586,484.32, 75,891,798 and 16,507,893.60

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Solution

The fourth proportional to 50,586,484.32, 75,891,798 and 16,507,893.60 is: 24,765,779.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,586,484.32 : 75,891,798 = 16,507,893.60 : x
  2. Step 2: Convert to fraction form
    50,586,484.32/75,891,798 = 16,507,893.60/x
  3. Step 3: Cross multiply
    50,586,484.32x = 75,891,798 × 16,507,893.60
  4. Step 4: Simplify right side
    50,586,484.32x = 1,252,813,726,496,692.75
  5. Step 5: Solve for x
    x = 1,252,813,726,496,692.75/50,586,484.32
  6. Step 6: Final answer
    x = 24,765,779.70

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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.