Home / 24,287,915.80-36,408,545.70-14,042,258.20

Finding the Fourth Proportional to 24,287,915.80, 36,408,545.70 and 14,042,258.20

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Solution

The fourth proportional to 24,287,915.80, 36,408,545.70 and 14,042,258.20 is: 21,049,900.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,287,915.80 : 36,408,545.70 = 14,042,258.20 : x
  2. Step 2: Convert to fraction form
    24,287,915.80/36,408,545.70 = 14,042,258.20/x
  3. Step 3: Cross multiply
    24,287,915.80x = 36,408,545.70 × 14,042,258.20
  4. Step 4: Simplify right side
    24,287,915.80x = 511,258,199,405,899.75
  5. Step 5: Solve for x
    x = 511,258,199,405,899.75/24,287,915.80
  6. Step 6: Final answer
    x = 21,049,900.03

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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.