Home / 37,480,318.40-56,096,061.60-27,215,998.40

Finding the Fourth Proportional to 37,480,318.40, 56,096,061.60 and 27,215,998.40

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Solution

The fourth proportional to 37,480,318.40, 56,096,061.60 and 27,215,998.40 is: 40,733,654.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,480,318.40 : 56,096,061.60 = 27,215,998.40 : x
  2. Step 2: Convert to fraction form
    37,480,318.40/56,096,061.60 = 27,215,998.40/x
  3. Step 3: Cross multiply
    37,480,318.40x = 56,096,061.60 × 27,215,998.40
  4. Step 4: Simplify right side
    37,480,318.40x = 1,526,710,322,751,901.50
  5. Step 5: Solve for x
    x = 1,526,710,322,751,901.50/37,480,318.40
  6. Step 6: Final answer
    x = 40,733,654.03

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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.