Home / 133,585,849.77-200,447,335.89-63,635,296.29

Finding the Fourth Proportional to 133,585,849.77, 200,447,335.89 and 63,635,296.29

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Solution

The fourth proportional to 133,585,849.77, 200,447,335.89 and 63,635,296.29 is: 95,485,604.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    133,585,849.77 : 200,447,335.89 = 63,635,296.29 : x
  2. Step 2: Convert to fraction form
    133,585,849.77/200,447,335.89 = 63,635,296.29/x
  3. Step 3: Cross multiply
    133,585,849.77x = 200,447,335.89 × 63,635,296.29
  4. Step 4: Simplify right side
    133,585,849.77x = 12,755,525,609,901,300
  5. Step 5: Solve for x
    x = 12,755,525,609,901,300/133,585,849.77
  6. Step 6: Final answer
    x = 95,485,604.44

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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.