Home / 52,714,022.10-79,122,039-25,439,515.02

Finding the Fourth Proportional to 52,714,022.10, 79,122,039 and 25,439,515.02

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Solution

The fourth proportional to 52,714,022.10, 79,122,039 and 25,439,515.02 is: 38,183,887.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,714,022.10 : 79,122,039 = 25,439,515.02 : x
  2. Step 2: Convert to fraction form
    52,714,022.10/79,122,039 = 25,439,515.02/x
  3. Step 3: Cross multiply
    52,714,022.10x = 79,122,039 × 25,439,515.02
  4. Step 4: Simplify right side
    52,714,022.10x = 2,012,826,299,553,525.75
  5. Step 5: Solve for x
    x = 2,012,826,299,553,525.75/52,714,022.10
  6. Step 6: Final answer
    x = 38,183,887.69

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.