Home / 34,924,222.32-52,385,964.84-13,648,902

Finding the Fourth Proportional to 34,924,222.32, 52,385,964.84 and 13,648,902

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Solution

The fourth proportional to 34,924,222.32, 52,385,964.84 and 13,648,902 is: 20,473,208.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,924,222.32 : 52,385,964.84 = 13,648,902 : x
  2. Step 2: Convert to fraction form
    34,924,222.32/52,385,964.84 = 13,648,902/x
  3. Step 3: Cross multiply
    34,924,222.32x = 52,385,964.84 × 13,648,902
  4. Step 4: Simplify right side
    34,924,222.32x = 715,010,900,276,605.75
  5. Step 5: Solve for x
    x = 715,010,900,276,605.75/34,924,222.32
  6. Step 6: Final answer
    x = 20,473,208.93

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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.