Home / 9,335,368.80-14,014,425.60-5,923,648.80

Finding the Fourth Proportional to 9,335,368.80, 14,014,425.60 and 5,923,648.80

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Solution

The fourth proportional to 9,335,368.80, 14,014,425.60 and 5,923,648.80 is: 8,892,689.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,335,368.80 : 14,014,425.60 = 5,923,648.80 : x
  2. Step 2: Convert to fraction form
    9,335,368.80/14,014,425.60 = 5,923,648.80/x
  3. Step 3: Cross multiply
    9,335,368.80x = 14,014,425.60 × 5,923,648.80
  4. Step 4: Simplify right side
    9,335,368.80x = 83,016,535,388,129.28
  5. Step 5: Solve for x
    x = 83,016,535,388,129.28/9,335,368.80
  6. Step 6: Final answer
    x = 8,892,689.42

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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.