Home / 11,304,051.80-16,956,077.70-10,863,152.60

Finding the Fourth Proportional to 11,304,051.80, 16,956,077.70 and 10,863,152.60

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Solution

The fourth proportional to 11,304,051.80, 16,956,077.70 and 10,863,152.60 is: 16,294,728.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,304,051.80 : 16,956,077.70 = 10,863,152.60 : x
  2. Step 2: Convert to fraction form
    11,304,051.80/16,956,077.70 = 10,863,152.60/x
  3. Step 3: Cross multiply
    11,304,051.80x = 16,956,077.70 × 10,863,152.60
  4. Step 4: Simplify right side
    11,304,051.80x = 184,196,459,552,557
  5. Step 5: Solve for x
    x = 184,196,459,552,557/11,304,051.80
  6. Step 6: Final answer
    x = 16,294,728.90

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Similar ratio
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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.