Home / 364,848,275.55-548,145,490.11-233,947,016.22

Finding the Fourth Proportional to 364,848,275.55, 548,145,490.11 and 233,947,016.22

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Solution

The fourth proportional to 364,848,275.55, 548,145,490.11 and 233,947,016.22 is: 351,480,356.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    364,848,275.55 : 548,145,490.11 = 233,947,016.22 : x
  2. Step 2: Convert to fraction form
    364,848,275.55/548,145,490.11 = 233,947,016.22/x
  3. Step 3: Cross multiply
    364,848,275.55x = 548,145,490.11 × 233,947,016.22
  4. Step 4: Simplify right side
    364,848,275.55x = 128,237,001,865,684,016
  5. Step 5: Solve for x
    x = 128,237,001,865,684,016/364,848,275.55
  6. Step 6: Final answer
    x = 351,480,356.24

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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.