Home / 34,924,218.32-52,385,958.84-13,648,898

Finding the Fourth Proportional to 34,924,218.32, 52,385,958.84 and 13,648,898

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Solution

The fourth proportional to 34,924,218.32, 52,385,958.84 and 13,648,898 is: 20,473,202.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,924,218.32 : 52,385,958.84 = 13,648,898 : x
  2. Step 2: Convert to fraction form
    34,924,218.32/52,385,958.84 = 13,648,898/x
  3. Step 3: Cross multiply
    34,924,218.32x = 52,385,958.84 × 13,648,898
  4. Step 4: Simplify right side
    34,924,218.32x = 715,010,608,839,358.38
  5. Step 5: Solve for x
    x = 715,010,608,839,358.38/34,924,218.32
  6. Step 6: Final answer
    x = 20,473,202.93

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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.