Home / 62,993,596.60-94,490,394.90-15,124,540.60

Finding the Fourth Proportional to 62,993,596.60, 94,490,394.90 and 15,124,540.60

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Solution

The fourth proportional to 62,993,596.60, 94,490,394.90 and 15,124,540.60 is: 22,686,810.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,993,596.60 : 94,490,394.90 = 15,124,540.60 : x
  2. Step 2: Convert to fraction form
    62,993,596.60/94,490,394.90 = 15,124,540.60/x
  3. Step 3: Cross multiply
    62,993,596.60x = 94,490,394.90 × 15,124,540.60
  4. Step 4: Simplify right side
    62,993,596.60x = 1,429,123,813,975,083
  5. Step 5: Solve for x
    x = 1,429,123,813,975,083/62,993,596.60
  6. Step 6: Final answer
    x = 22,686,810.90

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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.