Home / 435,186,051.39-600,571,490.36-236,955,234.15

Finding the Fourth Proportional to 435,186,051.39, 600,571,490.36 and 236,955,234.15

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Solution

The fourth proportional to 435,186,051.39, 600,571,490.36 and 236,955,234.15 is: 327,006,248.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    435,186,051.39 : 600,571,490.36 = 236,955,234.15 : x
  2. Step 2: Convert to fraction form
    435,186,051.39/600,571,490.36 = 236,955,234.15/x
  3. Step 3: Cross multiply
    435,186,051.39x = 600,571,490.36 × 236,955,234.15
  4. Step 4: Simplify right side
    435,186,051.39x = 142,308,558,120,883,504
  5. Step 5: Solve for x
    x = 142,308,558,120,883,504/435,186,051.39
  6. Step 6: Final answer
    x = 327,006,248.63

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.