Home / 17,300,982.75-25,953,024.17-5,004,752.95

Finding the Fourth Proportional to 17,300,982.75, 25,953,024.17 and 5,004,752.95

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Solution

The fourth proportional to 17,300,982.75, 25,953,024.17 and 5,004,752.95 is: 7,507,577.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,300,982.75 : 25,953,024.17 = 5,004,752.95 : x
  2. Step 2: Convert to fraction form
    17,300,982.75/25,953,024.17 = 5,004,752.95/x
  3. Step 3: Cross multiply
    17,300,982.75x = 25,953,024.17 × 5,004,752.95
  4. Step 4: Simplify right side
    17,300,982.75x = 129,888,474,276,228.81
  5. Step 5: Solve for x
    x = 129,888,474,276,228.81/17,300,982.75
  6. Step 6: Final answer
    x = 7,507,577.82

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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.