Home / 225,000,061.56-336,827,668.82-136,099,592.91

Finding the Fourth Proportional to 225,000,061.56, 336,827,668.82 and 136,099,592.91

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Solution

The fourth proportional to 225,000,061.56, 336,827,668.82 and 136,099,592.91 is: 203,742,649.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    225,000,061.56 : 336,827,668.82 = 136,099,592.91 : x
  2. Step 2: Convert to fraction form
    225,000,061.56/336,827,668.82 = 136,099,592.91/x
  3. Step 3: Cross multiply
    225,000,061.56x = 336,827,668.82 × 136,099,592.91
  4. Step 4: Simplify right side
    225,000,061.56x = 45,842,108,606,545,800
  5. Step 5: Solve for x
    x = 45,842,108,606,545,800/225,000,061.56
  6. Step 6: Final answer
    x = 203,742,649.17

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1.5x scale

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.