Home / 251,609,077.63-377,439,440.60-96,293,535

Finding the Fourth Proportional to 251,609,077.63, 377,439,440.60 and 96,293,535

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Solution

The fourth proportional to 251,609,077.63, 377,439,440.60 and 96,293,535 is: 144,450,185.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    251,609,077.63 : 377,439,440.60 = 96,293,535 : x
  2. Step 2: Convert to fraction form
    251,609,077.63/377,439,440.60 = 96,293,535/x
  3. Step 3: Cross multiply
    251,609,077.63x = 377,439,440.60 × 96,293,535
  4. Step 4: Simplify right side
    251,609,077.63x = 36,344,977,983,796,520
  5. Step 5: Solve for x
    x = 36,344,977,983,796,520/251,609,077.63
  6. Step 6: Final answer
    x = 144,450,185.69

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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.