Home / 364,848,320.83-548,145,557.96-233,947,061.50

Finding the Fourth Proportional to 364,848,320.83, 548,145,557.96 and 233,947,061.50

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Solution

The fourth proportional to 364,848,320.83, 548,145,557.96 and 233,947,061.50 is: 351,480,424.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    364,848,320.83 : 548,145,557.96 = 233,947,061.50 : x
  2. Step 2: Convert to fraction form
    364,848,320.83/548,145,557.96 = 233,947,061.50/x
  3. Step 3: Cross multiply
    364,848,320.83x = 548,145,557.96 × 233,947,061.50
  4. Step 4: Simplify right side
    364,848,320.83x = 128,237,042,559,019,936
  5. Step 5: Solve for x
    x = 128,237,042,559,019,936/364,848,320.83
  6. Step 6: Final answer
    x = 351,480,424.16

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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.