Home / 334,135,721.94-461,097,938.25-183,428,353.95

Finding the Fourth Proportional to 334,135,721.94, 461,097,938.25 and 183,428,353.95

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Solution

The fourth proportional to 334,135,721.94, 461,097,938.25 and 183,428,353.95 is: 253,125,991.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,135,721.94 : 461,097,938.25 = 183,428,353.95 : x
  2. Step 2: Convert to fraction form
    334,135,721.94/461,097,938.25 = 183,428,353.95/x
  3. Step 3: Cross multiply
    334,135,721.94x = 461,097,938.25 × 183,428,353.95
  4. Step 4: Simplify right side
    334,135,721.94x = 84,578,435,822,936,240
  5. Step 5: Solve for x
    x = 84,578,435,822,936,240/334,135,721.94
  6. Step 6: Final answer
    x = 253,125,991.23

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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.