Home / 9,807,442.94-14,711,016.79-4,412,283.44

Finding the Fourth Proportional to 9,807,442.94, 14,711,016.79 and 4,412,283.44

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Solution

The fourth proportional to 9,807,442.94, 14,711,016.79 and 4,412,283.44 is: 6,618,358.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,807,442.94 : 14,711,016.79 = 4,412,283.44 : x
  2. Step 2: Convert to fraction form
    9,807,442.94/14,711,016.79 = 4,412,283.44/x
  3. Step 3: Cross multiply
    9,807,442.94x = 14,711,016.79 × 4,412,283.44
  4. Step 4: Simplify right side
    9,807,442.94x = 64,909,175,700,039.22
  5. Step 5: Solve for x
    x = 64,909,175,700,039.22/9,807,442.94
  6. Step 6: Final answer
    x = 6,618,358.74

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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.