Home / 416,164,527.24-573,846,915.25-265,218,183.10

Finding the Fourth Proportional to 416,164,527.24, 573,846,915.25 and 265,218,183.10

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Solution

The fourth proportional to 416,164,527.24, 573,846,915.25 and 265,218,183.10 is: 365,707,854.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    416,164,527.24 : 573,846,915.25 = 265,218,183.10 : x
  2. Step 2: Convert to fraction form
    416,164,527.24/573,846,915.25 = 265,218,183.10/x
  3. Step 3: Cross multiply
    416,164,527.24x = 573,846,915.25 × 265,218,183.10
  4. Step 4: Simplify right side
    416,164,527.24x = 152,194,636,240,144,672
  5. Step 5: Solve for x
    x = 152,194,636,240,144,672/416,164,527.24
  6. Step 6: Final answer
    x = 365,707,854.17

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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.