Home / 34,984,938.20-52,487,237.70-17,034,627.80

Finding the Fourth Proportional to 34,984,938.20, 52,487,237.70 and 17,034,627.80

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Solution

The fourth proportional to 34,984,938.20, 52,487,237.70 and 17,034,627.80 is: 25,556,728.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,984,938.20 : 52,487,237.70 = 17,034,627.80 : x
  2. Step 2: Convert to fraction form
    34,984,938.20/52,487,237.70 = 17,034,627.80/x
  3. Step 3: Cross multiply
    34,984,938.20x = 52,487,237.70 × 17,034,627.80
  4. Step 4: Simplify right side
    34,984,938.20x = 894,100,558,469,628.12
  5. Step 5: Solve for x
    x = 894,100,558,469,628.12/34,984,938.20
  6. Step 6: Final answer
    x = 25,556,728.25

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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.