Home / 50,163,793.11-75,242,035.94-22,506,274.89

Finding the Fourth Proportional to 50,163,793.11, 75,242,035.94 and 22,506,274.89

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Solution

The fourth proportional to 50,163,793.11, 75,242,035.94 and 22,506,274.89 is: 33,757,773.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,163,793.11 : 75,242,035.94 = 22,506,274.89 : x
  2. Step 2: Convert to fraction form
    50,163,793.11/75,242,035.94 = 22,506,274.89/x
  3. Step 3: Cross multiply
    50,163,793.11x = 75,242,035.94 × 22,506,274.89
  4. Step 4: Simplify right side
    50,163,793.11x = 1,693,417,944,036,368.25
  5. Step 5: Solve for x
    x = 1,693,417,944,036,368.25/50,163,793.11
  6. Step 6: Final answer
    x = 33,757,773.07

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.