Home / 264,210,576.75-364,611,444.87-146,735,903.55

Finding the Fourth Proportional to 264,210,576.75, 364,611,444.87 and 146,735,903.55

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Solution

The fourth proportional to 264,210,576.75, 364,611,444.87 and 146,735,903.55 is: 202,496,018.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    264,210,576.75 : 364,611,444.87 = 146,735,903.55 : x
  2. Step 2: Convert to fraction form
    264,210,576.75/364,611,444.87 = 146,735,903.55/x
  3. Step 3: Cross multiply
    264,210,576.75x = 364,611,444.87 × 146,735,903.55
  4. Step 4: Simplify right side
    264,210,576.75x = 53,501,589,807,670,464
  5. Step 5: Solve for x
    x = 53,501,589,807,670,464/264,210,576.75
  6. Step 6: Final answer
    x = 202,496,018.39

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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.