Home / 48,965,031.38-67,571,743.37-26,938,059.45

Finding the Fourth Proportional to 48,965,031.38, 67,571,743.37 and 26,938,059.45

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Solution

The fourth proportional to 48,965,031.38, 67,571,743.37 and 26,938,059.45 is: 37,174,522.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,965,031.38 : 67,571,743.37 = 26,938,059.45 : x
  2. Step 2: Convert to fraction form
    48,965,031.38/67,571,743.37 = 26,938,059.45/x
  3. Step 3: Cross multiply
    48,965,031.38x = 67,571,743.37 × 26,938,059.45
  4. Step 4: Simplify right side
    48,965,031.38x = 1,820,251,639,906,512.75
  5. Step 5: Solve for x
    x = 1,820,251,639,906,512.75/48,965,031.38
  6. Step 6: Final answer
    x = 37,174,522.08

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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.