Home / 596,557,143.34-894,780,503.16-281,350,897.48

Finding the Fourth Proportional to 596,557,143.34, 894,780,503.16 and 281,350,897.48

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Solution

The fourth proportional to 596,557,143.34, 894,780,503.16 and 281,350,897.48 is: 422,000,306.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    596,557,143.34 : 894,780,503.16 = 281,350,897.48 : x
  2. Step 2: Convert to fraction form
    596,557,143.34/894,780,503.16 = 281,350,897.48/x
  3. Step 3: Cross multiply
    596,557,143.34x = 894,780,503.16 × 281,350,897.48
  4. Step 4: Simplify right side
    596,557,143.34x = 251,747,297,611,671,968
  5. Step 5: Solve for x
    x = 251,747,297,611,671,968/596,557,143.34
  6. Step 6: Final answer
    x = 422,000,306.97

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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.