Home / 596,446,618,484.50-894,669,939,564.85-143,165,522,626.89

Finding the Fourth Proportional to 596,446,618,484.50, 894,669,939,564.85 and 143,165,522,626.89

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Solution

The fourth proportional to 596,446,618,484.50, 894,669,939,564.85 and 143,165,522,626.89 is: 214,748,286,781.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    596,446,618,484.50 : 894,669,939,564.85 = 143,165,522,626.89 : x
  2. Step 2: Convert to fraction form
    596,446,618,484.50/894,669,939,564.85 = 143,165,522,626.89/x
  3. Step 3: Cross multiply
    596,446,618,484.50x = 894,669,939,564.85 × 143,165,522,626.89
  4. Step 4: Simplify right side
    596,446,618,484.50x = 128,085,889,476,369,846,370,304
  5. Step 5: Solve for x
    x = 128,085,889,476,369,846,370,304/596,446,618,484.50
  6. Step 6: Final answer
    x = 214,748,286,781.84

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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.