Home / 24,886,811.20-37,330,216.80-6,935,915.20

Finding the Fourth Proportional to 24,886,811.20, 37,330,216.80 and 6,935,915.20

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Solution

The fourth proportional to 24,886,811.20, 37,330,216.80 and 6,935,915.20 is: 10,403,872.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,886,811.20 : 37,330,216.80 = 6,935,915.20 : x
  2. Step 2: Convert to fraction form
    24,886,811.20/37,330,216.80 = 6,935,915.20/x
  3. Step 3: Cross multiply
    24,886,811.20x = 37,330,216.80 × 6,935,915.20
  4. Step 4: Simplify right side
    24,886,811.20x = 258,919,218,122,415.34
  5. Step 5: Solve for x
    x = 258,919,218,122,415.34/24,886,811.20
  6. Step 6: Final answer
    x = 10,403,872.80

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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.