Home / 9,833,344.40-14,752,090.20-4,150,643.60

Finding the Fourth Proportional to 9,833,344.40, 14,752,090.20 and 4,150,643.60

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Solution

The fourth proportional to 9,833,344.40, 14,752,090.20 and 4,150,643.60 is: 6,226,840.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,833,344.40 : 14,752,090.20 = 4,150,643.60 : x
  2. Step 2: Convert to fraction form
    9,833,344.40/14,752,090.20 = 4,150,643.60/x
  3. Step 3: Cross multiply
    9,833,344.40x = 14,752,090.20 × 4,150,643.60
  4. Step 4: Simplify right side
    9,833,344.40x = 61,230,668,775,252.72
  5. Step 5: Solve for x
    x = 61,230,668,775,252.72/9,833,344.40
  6. Step 6: Final answer
    x = 6,226,840.66

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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.