Home / 97,914,323.60-146,893,603.80-57,504,006.80

Finding the Fourth Proportional to 97,914,323.60, 146,893,603.80 and 57,504,006.80

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Solution

The fourth proportional to 97,914,323.60, 146,893,603.80 and 57,504,006.80 is: 86,269,000.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,914,323.60 : 146,893,603.80 = 57,504,006.80 : x
  2. Step 2: Convert to fraction form
    97,914,323.60/146,893,603.80 = 57,504,006.80/x
  3. Step 3: Cross multiply
    97,914,323.60x = 146,893,603.80 × 57,504,006.80
  4. Step 4: Simplify right side
    97,914,323.60x = 8,446,970,791,791,706
  5. Step 5: Solve for x
    x = 8,446,970,791,791,706/97,914,323.60
  6. Step 6: Final answer
    x = 86,269,000.09

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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.