Home / 14,897,274.30-22,343,837.85-4,800,915.90

Finding the Fourth Proportional to 14,897,274.30, 22,343,837.85 and 4,800,915.90

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Solution

The fourth proportional to 14,897,274.30, 22,343,837.85 and 4,800,915.90 is: 7,200,705.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,897,274.30 : 22,343,837.85 = 4,800,915.90 : x
  2. Step 2: Convert to fraction form
    14,897,274.30/22,343,837.85 = 4,800,915.90/x
  3. Step 3: Cross multiply
    14,897,274.30x = 22,343,837.85 × 4,800,915.90
  4. Step 4: Simplify right side
    14,897,274.30x = 107,270,886,401,086.83
  5. Step 5: Solve for x
    x = 107,270,886,401,086.83/14,897,274.30
  6. Step 6: Final answer
    x = 7,200,705.59

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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.