Home / 37,452,474.60-56,094,731.10-30,734,010.60

Finding the Fourth Proportional to 37,452,474.60, 56,094,731.10 and 30,734,010.60

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Solution

The fourth proportional to 37,452,474.60, 56,094,731.10 and 30,734,010.60 is: 46,032,100.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,452,474.60 : 56,094,731.10 = 30,734,010.60 : x
  2. Step 2: Convert to fraction form
    37,452,474.60/56,094,731.10 = 30,734,010.60/x
  3. Step 3: Cross multiply
    37,452,474.60x = 56,094,731.10 × 30,734,010.60
  4. Step 4: Simplify right side
    37,452,474.60x = 1,724,016,060,231,549.75
  5. Step 5: Solve for x
    x = 1,724,016,060,231,549.75/37,452,474.60
  6. Step 6: Final answer
    x = 46,032,100.11

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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.