Home / 44,344,039.26-60,750,318.94-42,686,112.84

Finding the Fourth Proportional to 44,344,039.26, 60,750,318.94 and 42,686,112.84

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Solution

The fourth proportional to 44,344,039.26, 60,750,318.94 and 42,686,112.84 is: 58,478,997.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,344,039.26 : 60,750,318.94 = 42,686,112.84 : x
  2. Step 2: Convert to fraction form
    44,344,039.26/60,750,318.94 = 42,686,112.84/x
  3. Step 3: Cross multiply
    44,344,039.26x = 60,750,318.94 × 42,686,112.84
  4. Step 4: Simplify right side
    44,344,039.26x = 2,593,194,969,338,829.50
  5. Step 5: Solve for x
    x = 2,593,194,969,338,829.50/44,344,039.26
  6. Step 6: Final answer
    x = 58,478,997.69

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.