Home / 264,146,763.24-364,440,789.07-152,596,902.97

Finding the Fourth Proportional to 264,146,763.24, 364,440,789.07 and 152,596,902.97

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Solution

The fourth proportional to 264,146,763.24, 364,440,789.07 and 152,596,902.97 is: 210,536,502.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    264,146,763.24 : 364,440,789.07 = 152,596,902.97 : x
  2. Step 2: Convert to fraction form
    264,146,763.24/364,440,789.07 = 152,596,902.97/x
  3. Step 3: Cross multiply
    264,146,763.24x = 364,440,789.07 × 152,596,902.97
  4. Step 4: Simplify right side
    264,146,763.24x = 55,612,535,728,099,080
  5. Step 5: Solve for x
    x = 55,612,535,728,099,080/264,146,763.24
  6. Step 6: Final answer
    x = 210,536,502.68

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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.