Home / 568,061,723.60-852,092,585.40-374,569,960.40

Finding the Fourth Proportional to 568,061,723.60, 852,092,585.40 and 374,569,960.40

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Solution

The fourth proportional to 568,061,723.60, 852,092,585.40 and 374,569,960.40 is: 561,854,940.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    568,061,723.60 : 852,092,585.40 = 374,569,960.40 : x
  2. Step 2: Convert to fraction form
    568,061,723.60/852,092,585.40 = 374,569,960.40/x
  3. Step 3: Cross multiply
    568,061,723.60x = 852,092,585.40 × 374,569,960.40
  4. Step 4: Simplify right side
    568,061,723.60x = 319,168,285,970,411,584
  5. Step 5: Solve for x
    x = 319,168,285,970,411,584/568,061,723.60
  6. Step 6: Final answer
    x = 561,854,940.60

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Similar ratio
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1.5x scale

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.