Home / 24,927,350.40-37,394,524.80-7,886,246.40

Finding the Fourth Proportional to 24,927,350.40, 37,394,524.80 and 7,886,246.40

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Solution

The fourth proportional to 24,927,350.40, 37,394,524.80 and 7,886,246.40 is: 11,830,476.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,927,350.40 : 37,394,524.80 = 7,886,246.40 : x
  2. Step 2: Convert to fraction form
    24,927,350.40/37,394,524.80 = 7,886,246.40/x
  3. Step 3: Cross multiply
    24,927,350.40x = 37,394,524.80 × 7,886,246.40
  4. Step 4: Simplify right side
    24,927,350.40x = 294,902,436,583,710.69
  5. Step 5: Solve for x
    x = 294,902,436,583,710.69/24,927,350.40
  6. Step 6: Final answer
    x = 11,830,476.64

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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.