Home / 150,960,018.60-226,440,027.90-136,132,814.70

Finding the Fourth Proportional to 150,960,018.60, 226,440,027.90 and 136,132,814.70

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Solution

The fourth proportional to 150,960,018.60, 226,440,027.90 and 136,132,814.70 is: 204,199,222.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,960,018.60 : 226,440,027.90 = 136,132,814.70 : x
  2. Step 2: Convert to fraction form
    150,960,018.60/226,440,027.90 = 136,132,814.70/x
  3. Step 3: Cross multiply
    150,960,018.60x = 226,440,027.90 × 136,132,814.70
  4. Step 4: Simplify right side
    150,960,018.60x = 30,825,918,358,773,528
  5. Step 5: Solve for x
    x = 30,825,918,358,773,528/150,960,018.60
  6. Step 6: Final answer
    x = 204,199,222.05

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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.