Home / 17,045,303.04-23,522,491.52-9,310,345.28

Finding the Fourth Proportional to 17,045,303.04, 23,522,491.52 and 9,310,345.28

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Solution

The fourth proportional to 17,045,303.04, 23,522,491.52 and 9,310,345.28 is: 12,848,261.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,045,303.04 : 23,522,491.52 = 9,310,345.28 : x
  2. Step 2: Convert to fraction form
    17,045,303.04/23,522,491.52 = 9,310,345.28/x
  3. Step 3: Cross multiply
    17,045,303.04x = 23,522,491.52 × 9,310,345.28
  4. Step 4: Simplify right side
    17,045,303.04x = 219,002,517,897,072
  5. Step 5: Solve for x
    x = 219,002,517,897,072/17,045,303.04
  6. Step 6: Final answer
    x = 12,848,261.92

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.