Home / 9,446,211.40-14,171,066.70-3,056,672.20

Finding the Fourth Proportional to 9,446,211.40, 14,171,066.70 and 3,056,672.20

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Solution

The fourth proportional to 9,446,211.40, 14,171,066.70 and 3,056,672.20 is: 4,585,574.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,446,211.40 : 14,171,066.70 = 3,056,672.20 : x
  2. Step 2: Convert to fraction form
    9,446,211.40/14,171,066.70 = 3,056,672.20/x
  3. Step 3: Cross multiply
    9,446,211.40x = 14,171,066.70 × 3,056,672.20
  4. Step 4: Simplify right side
    9,446,211.40x = 43,316,305,626,235.74
  5. Step 5: Solve for x
    x = 43,316,305,626,235.74/9,446,211.40
  6. Step 6: Final answer
    x = 4,585,574.45

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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.