Home / 14,984,424.80-22,474,101.92-4,199,243.60

Finding the Fourth Proportional to 14,984,424.80, 22,474,101.92 and 4,199,243.60

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Solution

The fourth proportional to 14,984,424.80, 22,474,101.92 and 4,199,243.60 is: 6,298,154.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,984,424.80 : 22,474,101.92 = 4,199,243.60 : x
  2. Step 2: Convert to fraction form
    14,984,424.80/22,474,101.92 = 4,199,243.60/x
  3. Step 3: Cross multiply
    14,984,424.80x = 22,474,101.92 × 4,199,243.60
  4. Step 4: Simplify right side
    14,984,424.80x = 94,374,228,653,307.72
  5. Step 5: Solve for x
    x = 94,374,228,653,307.72/14,984,424.80
  6. Step 6: Final answer
    x = 6,298,154.91

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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.