Home / 227,446,546.02-341,170,818.51-72,001,117.65

Finding the Fourth Proportional to 227,446,546.02, 341,170,818.51 and 72,001,117.65

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Solution

The fourth proportional to 227,446,546.02, 341,170,818.51 and 72,001,117.65 is: 108,001,992.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,446,546.02 : 341,170,818.51 = 72,001,117.65 : x
  2. Step 2: Convert to fraction form
    227,446,546.02/341,170,818.51 = 72,001,117.65/x
  3. Step 3: Cross multiply
    227,446,546.02x = 341,170,818.51 × 72,001,117.65
  4. Step 4: Simplify right side
    227,446,546.02x = 24,564,680,243,834,704
  5. Step 5: Solve for x
    x = 24,564,680,243,834,704/227,446,546.02
  6. Step 6: Final answer
    x = 108,001,992.88

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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.