Home / 37,604,218.96-56,407,664.96-12,041,906.92

Finding the Fourth Proportional to 37,604,218.96, 56,407,664.96 and 12,041,906.92

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Solution

The fourth proportional to 37,604,218.96, 56,407,664.96 and 12,041,906.92 is: 18,063,288.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,604,218.96 : 56,407,664.96 = 12,041,906.92 : x
  2. Step 2: Convert to fraction form
    37,604,218.96/56,407,664.96 = 12,041,906.92/x
  3. Step 3: Cross multiply
    37,604,218.96x = 56,407,664.96 × 12,041,906.92
  4. Step 4: Simplify right side
    37,604,218.96x = 679,255,851,022,865.50
  5. Step 5: Solve for x
    x = 679,255,851,022,865.50/37,604,218.96
  6. Step 6: Final answer
    x = 18,063,288.37

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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.