Home / 17,363,953.10-26,055,260.85-7,267,594.70

Finding the Fourth Proportional to 17,363,953.10, 26,055,260.85 and 7,267,594.70

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Solution

The fourth proportional to 17,363,953.10, 26,055,260.85 and 7,267,594.70 is: 10,905,297.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,363,953.10 : 26,055,260.85 = 7,267,594.70 : x
  2. Step 2: Convert to fraction form
    17,363,953.10/26,055,260.85 = 7,267,594.70/x
  3. Step 3: Cross multiply
    17,363,953.10x = 26,055,260.85 × 7,267,594.70
  4. Step 4: Simplify right side
    17,363,953.10x = 189,359,075,660,577.50
  5. Step 5: Solve for x
    x = 189,359,075,660,577.50/17,363,953.10
  6. Step 6: Final answer
    x = 10,905,297.58

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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.