Home / 227,576,094.66-341,225,905.77-89,235,967.86

Finding the Fourth Proportional to 227,576,094.66, 341,225,905.77 and 89,235,967.86

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Solution

The fourth proportional to 227,576,094.66, 341,225,905.77 and 89,235,967.86 is: 133,799,747.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,576,094.66 : 341,225,905.77 = 89,235,967.86 : x
  2. Step 2: Convert to fraction form
    227,576,094.66/341,225,905.77 = 89,235,967.86/x
  3. Step 3: Cross multiply
    227,576,094.66x = 341,225,905.77 × 89,235,967.86
  4. Step 4: Simplify right side
    227,576,094.66x = 30,449,623,960,291,108
  5. Step 5: Solve for x
    x = 30,449,623,960,291,108/227,576,094.66
  6. Step 6: Final answer
    x = 133,799,747.31

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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.