Home / 601,115,704.41-901,044,237.02-251,562,046.89

Finding the Fourth Proportional to 601,115,704.41, 901,044,237.02 and 251,562,046.89

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Solution

The fourth proportional to 601,115,704.41, 901,044,237.02 and 251,562,046.89 is: 377,079,705.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    601,115,704.41 : 901,044,237.02 = 251,562,046.89 : x
  2. Step 2: Convert to fraction form
    601,115,704.41/901,044,237.02 = 251,562,046.89/x
  3. Step 3: Cross multiply
    601,115,704.41x = 901,044,237.02 × 251,562,046.89
  4. Step 4: Simplify right side
    601,115,704.41x = 226,668,532,601,931,680
  5. Step 5: Solve for x
    x = 226,668,532,601,931,680/601,115,704.41
  6. Step 6: Final answer
    x = 377,079,705.19

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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.