Home / 334,653,548.95-461,833,112.59-185,980,936.29

Finding the Fourth Proportional to 334,653,548.95, 461,833,112.59 and 185,980,936.29

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Solution

The fourth proportional to 334,653,548.95, 461,833,112.59 and 185,980,936.29 is: 256,659,924.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,653,548.95 : 461,833,112.59 = 185,980,936.29 : x
  2. Step 2: Convert to fraction form
    334,653,548.95/461,833,112.59 = 185,980,936.29/x
  3. Step 3: Cross multiply
    334,653,548.95x = 461,833,112.59 × 185,980,936.29
  4. Step 4: Simplify right side
    334,653,548.95x = 85,892,154,690,140,944
  5. Step 5: Solve for x
    x = 85,892,154,690,140,944/334,653,548.95
  6. Step 6: Final answer
    x = 256,659,924.75

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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.