Home / 62,662,020.90-93,954,706.46-29,882,615.46

Finding the Fourth Proportional to 62,662,020.90, 93,954,706.46 and 29,882,615.46

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Solution

The fourth proportional to 62,662,020.90, 93,954,706.46 and 29,882,615.46 is: 44,805,646.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,662,020.90 : 93,954,706.46 = 29,882,615.46 : x
  2. Step 2: Convert to fraction form
    62,662,020.90/93,954,706.46 = 29,882,615.46/x
  3. Step 3: Cross multiply
    62,662,020.90x = 93,954,706.46 × 29,882,615.46
  4. Step 4: Simplify right side
    62,662,020.90x = 2,807,612,363,801,358
  5. Step 5: Solve for x
    x = 2,807,612,363,801,358/62,662,020.90
  6. Step 6: Final answer
    x = 44,805,646.61

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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.