Home / 63,154,632.16-94,731,892.92-23,770,243.84

Finding the Fourth Proportional to 63,154,632.16, 94,731,892.92 and 23,770,243.84

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Solution

The fourth proportional to 63,154,632.16, 94,731,892.92 and 23,770,243.84 is: 35,655,344.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,154,632.16 : 94,731,892.92 = 23,770,243.84 : x
  2. Step 2: Convert to fraction form
    63,154,632.16/94,731,892.92 = 23,770,243.84/x
  3. Step 3: Cross multiply
    63,154,632.16x = 94,731,892.92 × 23,770,243.84
  4. Step 4: Simplify right side
    63,154,632.16x = 2,251,800,194,133,169.50
  5. Step 5: Solve for x
    x = 2,251,800,194,133,169.50/63,154,632.16
  6. Step 6: Final answer
    x = 35,655,344.94

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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.