Home / 593,082,815.27-888,996,992.48-219,350,521.47

Finding the Fourth Proportional to 593,082,815.27, 888,996,992.48 and 219,350,521.47

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Solution

The fourth proportional to 593,082,815.27, 888,996,992.48 and 219,350,521.47 is: 328,793,802.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    593,082,815.27 : 888,996,992.48 = 219,350,521.47 : x
  2. Step 2: Convert to fraction form
    593,082,815.27/888,996,992.48 = 219,350,521.47/x
  3. Step 3: Cross multiply
    593,082,815.27x = 888,996,992.48 × 219,350,521.47
  4. Step 4: Simplify right side
    593,082,815.27x = 195,001,953,889,631,776
  5. Step 5: Solve for x
    x = 195,001,953,889,631,776/593,082,815.27
  6. Step 6: Final answer
    x = 328,793,802.26

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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.