Home / 17,795,772.64-24,557,841.12-10,060,817.32

Finding the Fourth Proportional to 17,795,772.64, 24,557,841.12 and 10,060,817.32

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Solution

The fourth proportional to 17,795,772.64, 24,557,841.12 and 10,060,817.32 is: 13,883,744.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,795,772.64 : 24,557,841.12 = 10,060,817.32 : x
  2. Step 2: Convert to fraction form
    17,795,772.64/24,557,841.12 = 10,060,817.32/x
  3. Step 3: Cross multiply
    17,795,772.64x = 24,557,841.12 × 10,060,817.32
  4. Step 4: Simplify right side
    17,795,772.64x = 247,071,953,281,904.22
  5. Step 5: Solve for x
    x = 247,071,953,281,904.22/17,795,772.64
  6. Step 6: Final answer
    x = 13,883,744.09

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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.