Home / 224,063,999.10-336,095,998.65-53,862,911.10

Finding the Fourth Proportional to 224,063,999.10, 336,095,998.65 and 53,862,911.10

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Solution

The fourth proportional to 224,063,999.10, 336,095,998.65 and 53,862,911.10 is: 80,794,366.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,063,999.10 : 336,095,998.65 = 53,862,911.10 : x
  2. Step 2: Convert to fraction form
    224,063,999.10/336,095,998.65 = 53,862,911.10/x
  3. Step 3: Cross multiply
    224,063,999.10x = 336,095,998.65 × 53,862,911.10
  4. Step 4: Simplify right side
    224,063,999.10x = 18,103,108,896,350,668
  5. Step 5: Solve for x
    x = 18,103,108,896,350,668/224,063,999.10
  6. Step 6: Final answer
    x = 80,794,366.65

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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.