Home / 50,793,076.68-70,093,253.63-29,886,463.44

Finding the Fourth Proportional to 50,793,076.68, 70,093,253.63 and 29,886,463.44

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Solution

The fourth proportional to 50,793,076.68, 70,093,253.63 and 29,886,463.44 is: 41,242,618.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,793,076.68 : 70,093,253.63 = 29,886,463.44 : x
  2. Step 2: Convert to fraction form
    50,793,076.68/70,093,253.63 = 29,886,463.44/x
  3. Step 3: Cross multiply
    50,793,076.68x = 70,093,253.63 × 29,886,463.44
  4. Step 4: Simplify right side
    50,793,076.68x = 2,094,839,461,854,210
  5. Step 5: Solve for x
    x = 2,094,839,461,854,210/50,793,076.68
  6. Step 6: Final answer
    x = 41,242,618.06

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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.