Home / 36,903,677.60-55,355,516.40-26,700,010.40

Finding the Fourth Proportional to 36,903,677.60, 55,355,516.40 and 26,700,010.40

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Solution

The fourth proportional to 36,903,677.60, 55,355,516.40 and 26,700,010.40 is: 40,050,015.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,903,677.60 : 55,355,516.40 = 26,700,010.40 : x
  2. Step 2: Convert to fraction form
    36,903,677.60/55,355,516.40 = 26,700,010.40/x
  3. Step 3: Cross multiply
    36,903,677.60x = 55,355,516.40 × 26,700,010.40
  4. Step 4: Simplify right side
    36,903,677.60x = 1,477,992,863,577,370.50
  5. Step 5: Solve for x
    x = 1,477,992,863,577,370.50/36,903,677.60
  6. Step 6: Final answer
    x = 40,050,015.60

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Similar ratio
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1.5x scale

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.