Home / 63,993,735.63-88,310,725.47-34,624,423.53

Finding the Fourth Proportional to 63,993,735.63, 88,310,725.47 and 34,624,423.53

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Solution

The fourth proportional to 63,993,735.63, 88,310,725.47 and 34,624,423.53 is: 47,781,363.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,993,735.63 : 88,310,725.47 = 34,624,423.53 : x
  2. Step 2: Convert to fraction form
    63,993,735.63/88,310,725.47 = 34,624,423.53/x
  3. Step 3: Cross multiply
    63,993,735.63x = 88,310,725.47 × 34,624,423.53
  4. Step 4: Simplify right side
    63,993,735.63x = 3,057,707,960,914,838.50
  5. Step 5: Solve for x
    x = 3,057,707,960,914,838.50/63,993,735.63
  6. Step 6: Final answer
    x = 47,781,363.77

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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.