Home / 194,333,377.46-268,180,073.57-106,227,724.14

Finding the Fourth Proportional to 194,333,377.46, 268,180,073.57 and 106,227,724.14

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Solution

The fourth proportional to 194,333,377.46, 268,180,073.57 and 106,227,724.14 is: 146,594,266.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    194,333,377.46 : 268,180,073.57 = 106,227,724.14 : x
  2. Step 2: Convert to fraction form
    194,333,377.46/268,180,073.57 = 106,227,724.14/x
  3. Step 3: Cross multiply
    194,333,377.46x = 268,180,073.57 × 106,227,724.14
  4. Step 4: Simplify right side
    194,333,377.46x = 28,488,158,875,304,432
  5. Step 5: Solve for x
    x = 28,488,158,875,304,432/194,333,377.46
  6. Step 6: Final answer
    x = 146,594,266.25

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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.