Home / 50,798,402.02-70,101,740.31-27,593,546.32

Finding the Fourth Proportional to 50,798,402.02, 70,101,740.31 and 27,593,546.32

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Solution

The fourth proportional to 50,798,402.02, 70,101,740.31 and 27,593,546.32 is: 38,079,064.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,798,402.02 : 70,101,740.31 = 27,593,546.32 : x
  2. Step 2: Convert to fraction form
    50,798,402.02/70,101,740.31 = 27,593,546.32/x
  3. Step 3: Cross multiply
    50,798,402.02x = 70,101,740.31 × 27,593,546.32
  4. Step 4: Simplify right side
    50,798,402.02x = 1,934,355,618,356,596.25
  5. Step 5: Solve for x
    x = 1,934,355,618,356,596.25/50,798,402.02
  6. Step 6: Final answer
    x = 38,079,064.33

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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.