Home / 148,614,114.30-222,921,171.45-62,414,384.10

Finding the Fourth Proportional to 148,614,114.30, 222,921,171.45 and 62,414,384.10

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Solution

The fourth proportional to 148,614,114.30, 222,921,171.45 and 62,414,384.10 is: 93,621,576.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    148,614,114.30 : 222,921,171.45 = 62,414,384.10 : x
  2. Step 2: Convert to fraction form
    148,614,114.30/222,921,171.45 = 62,414,384.10/x
  3. Step 3: Cross multiply
    148,614,114.30x = 222,921,171.45 × 62,414,384.10
  4. Step 4: Simplify right side
    148,614,114.30x = 13,913,487,618,902,254
  5. Step 5: Solve for x
    x = 13,913,487,618,902,254/148,614,114.30
  6. Step 6: Final answer
    x = 93,621,576.15

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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.