Home / 17,077,897.17-25,616,825.73-5,563,346.00

Finding the Fourth Proportional to 17,077,897.17, 25,616,825.73 and 5,563,346.00

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Solution

The fourth proportional to 17,077,897.17, 25,616,825.73 and 5,563,346.00 is: 8,345,012.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,077,897.17 : 25,616,825.73 = 5,563,346.00 : x
  2. Step 2: Convert to fraction form
    17,077,897.17/25,616,825.73 = 5,563,346.00/x
  3. Step 3: Cross multiply
    17,077,897.17x = 25,616,825.73 × 5,563,346.00
  4. Step 4: Simplify right side
    17,077,897.17x = 142,515,264,829,608.47
  5. Step 5: Solve for x
    x = 142,515,264,829,608.47/17,077,897.17
  6. Step 6: Final answer
    x = 8,345,012.47

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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.