Home / 150,763,600.10-226,145,400.15-64,510,725.80

Finding the Fourth Proportional to 150,763,600.10, 226,145,400.15 and 64,510,725.80

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Solution

The fourth proportional to 150,763,600.10, 226,145,400.15 and 64,510,725.80 is: 96,766,088.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,763,600.10 : 226,145,400.15 = 64,510,725.80 : x
  2. Step 2: Convert to fraction form
    150,763,600.10/226,145,400.15 = 64,510,725.80/x
  3. Step 3: Cross multiply
    150,763,600.10x = 226,145,400.15 × 64,510,725.80
  4. Step 4: Simplify right side
    150,763,600.10x = 14,588,803,900,007,928
  5. Step 5: Solve for x
    x = 14,588,803,900,007,928/150,763,600.10
  6. Step 6: Final answer
    x = 96,766,088.70

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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.