Home / 46,536,989.46-69,714,671.87-36,253,699.52

Finding the Fourth Proportional to 46,536,989.46, 69,714,671.87 and 36,253,699.52

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Solution

The fourth proportional to 46,536,989.46, 69,714,671.87 and 36,253,699.52 is: 54,309,803.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,536,989.46 : 69,714,671.87 = 36,253,699.52 : x
  2. Step 2: Convert to fraction form
    46,536,989.46/69,714,671.87 = 36,253,699.52/x
  3. Step 3: Cross multiply
    46,536,989.46x = 69,714,671.87 × 36,253,699.52
  4. Step 4: Simplify right side
    46,536,989.46x = 2,527,414,766,110,377
  5. Step 5: Solve for x
    x = 2,527,414,766,110,377/46,536,989.46
  6. Step 6: Final answer
    x = 54,309,803.78

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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.