Home / 37,438,892.84-51,683,632.26-23,694,519.08

Finding the Fourth Proportional to 37,438,892.84, 51,683,632.26 and 23,694,519.08

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Solution

The fourth proportional to 37,438,892.84, 51,683,632.26 and 23,694,519.08 is: 32,709,803.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,438,892.84 : 51,683,632.26 = 23,694,519.08 : x
  2. Step 2: Convert to fraction form
    37,438,892.84/51,683,632.26 = 23,694,519.08/x
  3. Step 3: Cross multiply
    37,438,892.84x = 51,683,632.26 × 23,694,519.08
  4. Step 4: Simplify right side
    37,438,892.84x = 1,224,618,810,708,273.50
  5. Step 5: Solve for x
    x = 1,224,618,810,708,273.50/37,438,892.84
  6. Step 6: Final answer
    x = 32,709,803.04

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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.