Home / 40,527,861.15-55,928,778.08-24,008,925.63

Finding the Fourth Proportional to 40,527,861.15, 55,928,778.08 and 24,008,925.63

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Solution

The fourth proportional to 40,527,861.15, 55,928,778.08 and 24,008,925.63 is: 33,132,512.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,527,861.15 : 55,928,778.08 = 24,008,925.63 : x
  2. Step 2: Convert to fraction form
    40,527,861.15/55,928,778.08 = 24,008,925.63/x
  3. Step 3: Cross multiply
    40,527,861.15x = 55,928,778.08 × 24,008,925.63
  4. Step 4: Simplify right side
    40,527,861.15x = 1,342,789,873,379,449.50
  5. Step 5: Solve for x
    x = 1,342,789,873,379,449.50/40,527,861.15
  6. Step 6: Final answer
    x = 33,132,512.68

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.