Home / 34,114,928.48-51,153,652.56-16,805,042.24

Finding the Fourth Proportional to 34,114,928.48, 51,153,652.56 and 16,805,042.24

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Solution

The fourth proportional to 34,114,928.48, 51,153,652.56 and 16,805,042.24 is: 25,198,331.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,114,928.48 : 51,153,652.56 = 16,805,042.24 : x
  2. Step 2: Convert to fraction form
    34,114,928.48/51,153,652.56 = 16,805,042.24/x
  3. Step 3: Cross multiply
    34,114,928.48x = 51,153,652.56 × 16,805,042.24
  4. Step 4: Simplify right side
    34,114,928.48x = 859,639,292,001,084.12
  5. Step 5: Solve for x
    x = 859,639,292,001,084.12/34,114,928.48
  6. Step 6: Final answer
    x = 25,198,331.94

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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.