Home / 17,791,525.46-26,656,822.58-9,710,171.66

Finding the Fourth Proportional to 17,791,525.46, 26,656,822.58 and 9,710,171.66

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Solution

The fourth proportional to 17,791,525.46, 26,656,822.58 and 9,710,171.66 is: 14,548,630.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,791,525.46 : 26,656,822.58 = 9,710,171.66 : x
  2. Step 2: Convert to fraction form
    17,791,525.46/26,656,822.58 = 9,710,171.66/x
  3. Step 3: Cross multiply
    17,791,525.46x = 26,656,822.58 × 9,710,171.66
  4. Step 4: Simplify right side
    17,791,525.46x = 258,842,323,180,055.25
  5. Step 5: Solve for x
    x = 258,842,323,180,055.25/17,791,525.46
  6. Step 6: Final answer
    x = 14,548,630.12

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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.