Home / 48,903,288.60-73,354,932.90-29,771,412.60

Finding the Fourth Proportional to 48,903,288.60, 73,354,932.90 and 29,771,412.60

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Solution

The fourth proportional to 48,903,288.60, 73,354,932.90 and 29,771,412.60 is: 44,657,118.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,903,288.60 : 73,354,932.90 = 29,771,412.60 : x
  2. Step 2: Convert to fraction form
    48,903,288.60/73,354,932.90 = 29,771,412.60/x
  3. Step 3: Cross multiply
    48,903,288.60x = 73,354,932.90 × 29,771,412.60
  4. Step 4: Simplify right side
    48,903,288.60x = 2,183,879,973,611,214.75
  5. Step 5: Solve for x
    x = 2,183,879,973,611,214.75/48,903,288.60
  6. Step 6: Final answer
    x = 44,657,118.90

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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.