Home / 596,446,618,484.86-894,669,939,565.42-143,165,522,627.27

Finding the Fourth Proportional to 596,446,618,484.86, 894,669,939,565.42 and 143,165,522,627.27

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Solution

The fourth proportional to 596,446,618,484.86, 894,669,939,565.42 and 143,165,522,627.27 is: 214,748,286,782.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    596,446,618,484.86 : 894,669,939,565.42 = 143,165,522,627.27 : x
  2. Step 2: Convert to fraction form
    596,446,618,484.86/894,669,939,565.42 = 143,165,522,627.27/x
  3. Step 3: Cross multiply
    596,446,618,484.86x = 894,669,939,565.42 × 143,165,522,627.27
  4. Step 4: Simplify right side
    596,446,618,484.86x = 128,085,889,476,791,424,253,952
  5. Step 5: Solve for x
    x = 128,085,889,476,791,424,253,952/596,446,618,484.86
  6. Step 6: Final answer
    x = 214,748,286,782.42

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Double scale
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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.