Home / 43,224,669.62-64,733,100.02-24,724,544.20

Finding the Fourth Proportional to 43,224,669.62, 64,733,100.02 and 24,724,544.20

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Solution

The fourth proportional to 43,224,669.62, 64,733,100.02 and 24,724,544.20 is: 37,027,382.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,224,669.62 : 64,733,100.02 = 24,724,544.20 : x
  2. Step 2: Convert to fraction form
    43,224,669.62/64,733,100.02 = 24,724,544.20/x
  3. Step 3: Cross multiply
    43,224,669.62x = 64,733,100.02 × 24,724,544.20
  4. Step 4: Simplify right side
    43,224,669.62x = 1,600,496,392,647,511
  5. Step 5: Solve for x
    x = 1,600,496,392,647,511/43,224,669.62
  6. Step 6: Final answer
    x = 37,027,382.90

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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.