Home / 47,946,672.90-71,897,649.54-24,911,414.70

Finding the Fourth Proportional to 47,946,672.90, 71,897,649.54 and 24,911,414.70

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Solution

The fourth proportional to 47,946,672.90, 71,897,649.54 and 24,911,414.70 is: 37,355,504.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,946,672.90 : 71,897,649.54 = 24,911,414.70 : x
  2. Step 2: Convert to fraction form
    47,946,672.90/71,897,649.54 = 24,911,414.70/x
  3. Step 3: Cross multiply
    47,946,672.90x = 71,897,649.54 × 24,911,414.70
  4. Step 4: Simplify right side
    47,946,672.90x = 1,791,072,163,646,204.25
  5. Step 5: Solve for x
    x = 1,791,072,163,646,204.25/47,946,672.90
  6. Step 6: Final answer
    x = 37,355,504.67

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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.