Home / 17,577,907.04-26,381,163.52-9,060,679.28

Finding the Fourth Proportional to 17,577,907.04, 26,381,163.52 and 9,060,679.28

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Solution

The fourth proportional to 17,577,907.04, 26,381,163.52 and 9,060,679.28 is: 13,598,391.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,577,907.04 : 26,381,163.52 = 9,060,679.28 : x
  2. Step 2: Convert to fraction form
    17,577,907.04/26,381,163.52 = 9,060,679.28/x
  3. Step 3: Cross multiply
    17,577,907.04x = 26,381,163.52 × 9,060,679.28
  4. Step 4: Simplify right side
    17,577,907.04x = 239,031,261,687,955.84
  5. Step 5: Solve for x
    x = 239,031,261,687,955.84/17,577,907.04
  6. Step 6: Final answer
    x = 13,598,391.50

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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.