Home / 588,829,051.08-812,584,095.06-324,511,047.10

Finding the Fourth Proportional to 588,829,051.08, 812,584,095.06 and 324,511,047.10

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Solution

The fourth proportional to 588,829,051.08, 812,584,095.06 and 324,511,047.10 is: 447,825,247.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    588,829,051.08 : 812,584,095.06 = 324,511,047.10 : x
  2. Step 2: Convert to fraction form
    588,829,051.08/812,584,095.06 = 324,511,047.10/x
  3. Step 3: Cross multiply
    588,829,051.08x = 812,584,095.06 × 324,511,047.10
  4. Step 4: Simplify right side
    588,829,051.08x = 263,692,515,540,560,576
  5. Step 5: Solve for x
    x = 263,692,515,540,560,576/588,829,051.08
  6. Step 6: Final answer
    x = 447,825,247.51

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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.