Home / 8,737,497,725.94-13,115,573,370.23-3,765,673,195.02

Finding the Fourth Proportional to 8,737,497,725.94, 13,115,573,370.23 and 3,765,673,195.02

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Solution

The fourth proportional to 8,737,497,725.94, 13,115,573,370.23 and 3,765,673,195.02 is: 5,652,529,434.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,737,497,725.94 : 13,115,573,370.23 = 3,765,673,195.02 : x
  2. Step 2: Convert to fraction form
    8,737,497,725.94/13,115,573,370.23 = 3,765,673,195.02/x
  3. Step 3: Cross multiply
    8,737,497,725.94x = 13,115,573,370.23 × 3,765,673,195.02
  4. Step 4: Simplify right side
    8,737,497,725.94x = 49,388,963,077,574,410,240
  5. Step 5: Solve for x
    x = 49,388,963,077,574,410,240/8,737,497,725.94
  6. Step 6: Final answer
    x = 5,652,529,434.25

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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.