Home / 629,506,218.14-944,261,098.67-241,447,999.94

Finding the Fourth Proportional to 629,506,218.14, 944,261,098.67 and 241,447,999.94

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Solution

The fourth proportional to 629,506,218.14, 944,261,098.67 and 241,447,999.94 is: 362,172,679.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    629,506,218.14 : 944,261,098.67 = 241,447,999.94 : x
  2. Step 2: Convert to fraction form
    629,506,218.14/944,261,098.67 = 241,447,999.94/x
  3. Step 3: Cross multiply
    629,506,218.14x = 944,261,098.67 × 241,447,999.94
  4. Step 4: Simplify right side
    629,506,218.14x = 227,989,953,690,900,800
  5. Step 5: Solve for x
    x = 227,989,953,690,900,800/629,506,218.14
  6. Step 6: Final answer
    x = 362,172,679.35

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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.