Home / 17,435,068.64-26,151,544.16-6,503,150.96

Finding the Fourth Proportional to 17,435,068.64, 26,151,544.16 and 6,503,150.96

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Solution

The fourth proportional to 17,435,068.64, 26,151,544.16 and 6,503,150.96 is: 9,754,331.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,435,068.64 : 26,151,544.16 = 6,503,150.96 : x
  2. Step 2: Convert to fraction form
    17,435,068.64/26,151,544.16 = 6,503,150.96/x
  3. Step 3: Cross multiply
    17,435,068.64x = 26,151,544.16 × 6,503,150.96
  4. Step 4: Simplify right side
    17,435,068.64x = 170,067,439,509,586.41
  5. Step 5: Solve for x
    x = 170,067,439,509,586.41/17,435,068.64
  6. Step 6: Final answer
    x = 9,754,331.52

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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.