Home / 133,908,337.14-200,556,695.60-63,927,791.80

Finding the Fourth Proportional to 133,908,337.14, 200,556,695.60 and 63,927,791.80

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Solution

The fourth proportional to 133,908,337.14, 200,556,695.60 and 63,927,791.80 is: 95,745,694.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    133,908,337.14 : 200,556,695.60 = 63,927,791.80 : x
  2. Step 2: Convert to fraction form
    133,908,337.14/200,556,695.60 = 63,927,791.80/x
  3. Step 3: Cross multiply
    133,908,337.14x = 200,556,695.60 × 63,927,791.80
  4. Step 4: Simplify right side
    133,908,337.14x = 12,821,146,680,412,776
  5. Step 5: Solve for x
    x = 12,821,146,680,412,776/133,908,337.14
  6. Step 6: Final answer
    x = 95,745,694.06

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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.