Home / 48,574,796.05-67,033,104.69-27,666,824.68

Finding the Fourth Proportional to 48,574,796.05, 67,033,104.69 and 27,666,824.68

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Solution

The fourth proportional to 48,574,796.05, 67,033,104.69 and 27,666,824.68 is: 38,180,153.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,574,796.05 : 67,033,104.69 = 27,666,824.68 : x
  2. Step 2: Convert to fraction form
    48,574,796.05/67,033,104.69 = 27,666,824.68/x
  3. Step 3: Cross multiply
    48,574,796.05x = 67,033,104.69 × 27,666,824.68
  4. Step 4: Simplify right side
    48,574,796.05x = 1,854,593,155,214,315.75
  5. Step 5: Solve for x
    x = 1,854,593,155,214,315.75/48,574,796.05
  6. Step 6: Final answer
    x = 38,180,153.21

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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.